A 31-year-old woman is married to a Pueblo CO, narcotics detective, while raising a son and four stepchildren on the family's farm. One December evening in 1985, shots rang out and her husband is killed. Suspicion immediately falls on the criminals was investigating. However, when the police learn of his troubled home life, they begin to suspect that the murderer may be closer to home.

An exotic 34-year-old brunette was living very comfortably thanks to her generous, and married, lover. In February of 1991, the married lover's wealthy wife was brutally murdered while on vacation in Mexico. Arizona authorities opened their own investigation, suspicious of her husband and his mistress. (also shown as S7:E33, S8:E3)

A German woman fell in love with an American serviceman; they married and moved to Colorado. After 15 years of marriage, the mother of three wanted to return home. Instead, in July of 1996, she hacked her husband to death with an axe, but was she acting in self defense?

Native South Korean identical twin sisters overcame a difficult childhood to become co-valedictorians in high school. They both seemed headed for success until, at 23, one of them developed a gambling habit and began stealing and forging checks to pay her debts. When she needed help, her twin sister took her in, even though they had a love/hate relationship. Their sibling rivalry would eventually escalate to burglary, identity theft and murder.

A doctor's wife and mother of five led an ordinary suburban life in Brownsville, TX. She lavished attention on her youngest daughter. In 1993, that youngest daughter was dumped by her high school sweetheart. When he was later found dead, who was guilty of murder?

A meek woman married her high school sweetheart, a Canadian Army instructor. He soon became an abusive, controlling husband. After two children and 17 years of abuse, he told her to commit suicide, so he could get rich, or he would kill her and their children. On May 14th, he was dead.

She crusaded against gangs and helped police gain convictions, and became a prominent and celebrated local hero in the Eugene community. She was outspoken about her son's struggle to stay out of gangs and about the dangers other children in the community faced. She even teamed up with a popular high school senior to educate other students on gang violence. But when that student was executed in his home, police began to suspect that Mary wasn't leveling with them. They soon reveal a much darker side.

When a divorced woman married for the second time, she thought she'd be happy; however, her new husband turned out to be controlling and abusive. He used his contracting work to move the family often and isolate them from friends and relatives. Then, in April of 2004, her husband was killed by a single shotgun blast and she claimed it was suicide.

A woman was with her partner of 20 years before leaving him for his young nephew. In September 2001, her ex was found dead. Just a few weeks later in October, her husband is also dead. Was she a Black Widow, or an unwitting dupe?

A wife was settled into a comfortable life with her husband, living together in a trailer on a few acres with a view of Washington's Mt. Rainer. Then, in June of 1986, her husband dropped dead on the deck of the trailer. Though doctors said it was emphysema, she swore it was the Excedrin he'd taken just moments before his collapse.

As a blonde, beautiful and ambitious woman, she never had any trouble finding success or successful men. In fact, by the time she was 34, she had been married to two of them, and had given birth to two children by each. Her second husband was a successful divorce attorney from the nearby town of Celina. Shortly after the birth of her fourth child, her marriage began to falter and they started going through a divorce. When it turned nasty, she shot her husband. Pleading self-defence, she was acquitted in court, but the dead man's family wasn't satisfied.

Raised on a Texas farm, a young woman spent her childhood taking care of her siblings. When she left home, she began a string of bad marriages and by 1990, she was filing for her third divorce. With one daughter grown, and a son living with her second ex-husband, she was at a crossroads in her life. That's when ex-husband number three convinced her to come back to him. She was a battered hhousewife and eventually she shot and wounded her violent spouse. Instead of protecting her, the local sheriff raped her. Then, she filed a civil suit to fight for justice.

As the wife of a successful football star and mother of two, she seemed to lead a charmed life. But when she shot her husband dead at point-blank range, she pleaded self-defense. She claims that abuse is what caused her to shoot her husband, but police find that years earlier she had committed the crime of larceny.

A woman seemed to have hit the jackpot when she started dating wealthy casino heir Ted Binion. But, her luck took a turn for the worse when Binion was found dead in his home, and she became a key suspect.

A desperate wife and mother watched her husband suffer for years from Huntington's disease, but when her son fell ill, she was compelled to take drastic action.

A battered housewife knew she had to escape her brutal spouse for the sake of her children. However, her husband refused to let her go and she had to fight for her freedom. She stands up and tries to end the reign of her abusive husband.

She shot her husband three times after their business collapsed and he embarked on an affair, but would a jury believe her claim of self-defense?

In 2002, a quiet Iowa housewife shot her abusive husband in their bedroom, then left the room and shut the door. It stayed shut for more than a year before authorities became suspicious of his disappearance. When police finally discovered the body, they learned the truth behind a terrible crime and an unlikely killer.

It started out as fun and games when a woman and her husband played "guess what I'm touching you with" while he was handcuffed and blindfolded. But, the fun ended when she touched her husband with the blade of a knife.

An Iowa woman confronted her estranged husband about his affair. The heated argument ended with her husband being stabbed to death.

The former reigning Miss Savannah fatally shot her boyfriend after tracking him to his fiancée's house. However, she claimed that she was defending herself after he went for his gun.

A mother lost custody of her children and the bulk of her marital assets in a bitter divorce. Her ex-husband, a college professor, was fatally shot in his driveway in October of 2004.

Just when a woman finds herself on the verge of a messy divorce, her husband turned up dead. The investigation that followed would reveal a bewildering conspiracy that revealed hitmen hired to kill the hitmen who had murdered her husband.

A widow was able to successfully rebuild her life after her first husband was brutally killed during a home robbery. Two decades later; however, the soccer mom faced further questioning over what really happened that fateful day.

When a rebellious 16-year-old girl snuck out to spend the night with her older boyfriend, her parents grounded her. Then, her parents were found brutally murdered. Did teenage angst take a deadly turn?

When Joan Shannon's soldier husband was shot to death by her teenaged daughter, it didn't take long before authorities suspected that she may have played a role in the demise of her well-insured spouse.

When her Air Force Captain husband was shot dead, investigators blamed Michelle's lover, but when they tried to arrest the widow for conspiracy, she had vanished.

A Tennessee woman led a seemingly normal life in an upscale Brentwood neighborhood. She was married and had started a successful business. But, her relationship with her husband was troubled. It wasn't long before her depression and an affair put murder on the agenda.

A married couple were making a name for themselves with a successful roofing and chimney sweep business in their small Kentucky community. The wife was the bookkeeper for the family business and was behind on taxes. But, tragedy struck on the night of May 17, 2005, when her husband turns up dead before he can learn about her secret.

She had known her sister's longtime boyfriend for 18 years and trusted him. He was practically an uncle to her three children and often had them over to his home. He was the farthest thing from her mind when she tried to discover why her 16-year-old daughter was depressed. Then she found out he was abusing her children...

In 1987, a four-time divorcee married a Las Vegas real-estate mogul. With his $11 million dollar fortune to draw from, she was thrilled to be able to pursue her passion for buying and selling antique furniture. By 1994, however, his penchant for women and alcohol had put some serious cracks in their once rock-solid marriage and would lead to a sticky end.

A successful healthcare executive's marriage had hit the rocks. In February 2000, after years of marital turmoil, her husband was discovered beaten and stabbed to death.

When a 15-year-old girl's parents sent her to a respected therapist, they had no way of seeing the future. Less than a year after her therapy began, the middle-aged psychologist had fallen in love with his young patient. Their relationship blossomed into marriage and children, but their feuds would lead to murder.

Life was good for popular Louisville, KY, bar owners and they seemed like a close couple to their customers. But, their long days working together would result in murder when he turned up dead and her son blamed her for the crime.

A former prom queen was the all American girl, but she could not seem to master her personal life. Was it a case of 'fatal' attraction when she started dating her lover?

An Iowa couple's marriage was less than idyllic. She caught her husband with a prostitute in the kitchen of their farmhouse, and she had a rifle in her hand when she made the discovery.

A Las Vegas woman ended years of mother-daughter conflict when she put her unstable mother away. But, she had new problems when police discovered where she had put her mother.

A deaf lesbian lived a hard life in the conservative Midwest. In February of 2006, her romantic rival was murdered and she found herself being questioned about committing the crime.

In May 2004, a nurse told friends that her husband of five years had walked out on her. Days later his dismembered body washed up on the shore of Chesapeake Bay.

A preacher's wife finds a sinful solution to a financial crisis and a troubled marriage.

A mom spent seven years fighting her ex-husband over custody of their two daughters, until she convinced her new husband to end the custody battle with a bullet.

A possessive student was looking forward to a career in criminal law, but a spat with her boyfriend would see her as a defendant, not an attorney.

How could a confrontation about a baby registration mix up lead to a violent altercation, and ultimately murder, between two expectant mothers?

A jealous woman spent thousands on cosmetic surgery to please her lover. After she discovered he was cheating on her, she spent a thousand more to end it.

She was a keen cook, but when her boyfriend died suddenly, just like her husband years before, her special cooking ingredient was uncovered.

A wealthy female ranch owner's life of money, sex and drugs came to a halt when her boyfriend was shot.

When a woman's policeman husband was found shot dead, it appeared to be nothing more than a tragic accident. But was the grieving widow really all she seemed?

A former beauty queen and socialite would regularly make the society columns. But after a gruesome 2001 murder, she made headlines for all the wrong reasons.

The chilling tale of a frustrated wife and overworked mother who thought that by murdering her husband, she could finally be free. She was sadly mistaken.

Discover how a selection of hidden mementos exposed a happily married businesswoman as the cold-blooded killer of a local couple who had mysteriously disappeared.

A gifted chemist who worked in a biotech lab had a past she wouldn't talk about - one that included a dangerous secret and a motive for murder.

A school teacher had been a patient woman, but her patience wore thin when her husband started abusing her. She turned to the police and later a more permanent solution to solve her problems.

Bored with her job and her marriage, a nurse gives her husband a lethal injection and sets the house on fire in an attempt to collect the insurance.

A designer fell under the spell of a conman and was later charged with his wife's murder. Did she kill? Discover a bizarre case involving aliens and brainwashing.

Marriage and kids didn't stop their mom from drinking and dancing. When money troubles threaten her fun, she realizes how to get more.

A look at the crimes of a wife and mother who masterminded the shooting of her husband with the help of her alleged teenage lover and her stepdaughter's boyfriend.

With the help of her lover, a cheating wife allegedly bludgeoned her husband to death and staged his murder as an accident. But was love the motive... or money?

A grandmother moved to Florida to spend more time with her granddaughter. When the girl's father decided to move her to Montana, she brings the relocation plan to a dead stop.

When a nursing home administrator was on the verge of being sacked for cooking books, she laid her hands on a gun and did some firing of her own.

When an unfaithful chemist wanted out of her marriage, she preferred arsenic to divorce proceedings, embroiling her lover in her deadly scheme.

When a teacher's husband leaves for a night out, his lover and his wife wait up for his return, having already prepared a deadly lesson.

When a ranch hand's body is found in a river, the police have little to go on, until a money trail leads them to a a married couple and a grim truth is revealed.

When a dating couple engaged in a property dispute, the consequences became deadly. After a bitter break-up, there was yet another deadly result.

When her long-term lover refused to end his marriage, she drove to his wife's office and waited for her love rival outside ending in a deadly outcome.

On the morning of July 14, 2005, a young Illinois woman drove through her town at 90 mph, killing three men. What caused this pretty student to act so recklessly?

When a woman finds out her father leaves her little cash in his will, she's prepared to get her hands on the family fortune.

A teen bride gave her husband, a personal trainer, exactly what he wanted as a wedding gift. In July 2003, a Florida woman, who had charged that same personal trainer with assault, was found shot to death.

In July 2003, a father, soon-to-be divorced from his estranged biochemist wife, fails to turn up for work. Police find his keys, wallet, phone and then body floating in tank of acid. What caused his killer to snap?

When a seemingly fit and healthy married Marine drops dead, doctors believe it was a tragic accident. But when a second test reveals arsenic in his system, foul play is suspected.

A cold case involving an ex-stripper heats up when investigators revisit the 1996 shooting death of a commercial fisherman in Alaska.

Investigators link the 1994 death of an odd job man to a highly respected lawyer, a fierce custody battle for a young child and a determined aunt.

When a policeman is murdered in September 2006, investigators are quick to arrest his troubled girlfriend, a deputy jailer. Was it cold-blooded murder? Or can she prove she killed him in self defense?

When a prominent district attorney is found dead on his sofa, a family realizes that loyalty means nothing, but will the right person pay for the crime?

When a businessman went missing in 1996, a business rivalry was revealed and, subsequently, the grisly truth.

Police investigate the execution-style murder of a popular casino employee who was just a signature away from divorcing his wife.

An anniversary celebration turns tragic when a young husband is gunned down during what appears to be a beach-front robbery but proves to be so much more. An alleged affair comes to light.

Just after her dad had left for church, a teenager called the police and confessed to a murder. When the cops arrived, they found her mother, violently stabbed to death. Did she do it?

A prison nurse fell for an inmate. Eventually, she loses her job and they get married. Faced with a life apart, she frees her inmate husband by helping him escape when he is transported from court, resulting in violence and murder.

A woman's neighbors tried to help her and her husband when a fire started - but this fire was no accident. A criminal investigation is started.

When a married teacher's student lover moves into the home she shares with her husband, a deadly love triangle is formed that leads to an emotionally driven murder.

In a shocking case in Missouri, a mother is left for dead and her baby stolen when she does the kindly thing and lets an unknown woman into her house to use the telephone.

After a married Canadian Air Force Major is found mysteriously slain in his driveway, police uncover a secret affair that could have led to his permanent grounding.

A couples' honeymoon period came to an abrupt end when, after just two months of marriage, the recent groom was found strangled in their New York home.

An extended version of a 2008 episode, S6:E14, exploring the criminal case of Michelle Michael, featuring updated news and extra footage. Michael was accused of giving her husband a lethal injection and then setting fire to their West Virginia home in November 2005. (also shown as S8:E26)

When a high-roller, and pro poker player, was found stabbed to death in his luxury Las Vegas apartment in April 2007, police suspected his missing wife held the key to his violent murder.

After a police officer's death is set up as suicide, investigators turn to the murdered man's girlfriend, only to discover that she has completely vanished.

A December 1996 case involves an aspiring model, her fiancé and, at first glance, an apparent road-rage attack. The British public got behind her when she sadly revealed how she witnessed her husband's murder, but did she?

When a man is found shot to death in his Montana home in June 2007, police uncover a curious case of fatal attraction, as his wife points the blame at her husband's disgruntled ex-lover.

A former Texas rodeo queen faces a different kind of judge when she's accused of shooting her oilman ex-beau. Will the jury believe it was self defense?

In June 2004, a plumber is shot dead on his doorstep. Investigators needn't search far for their culprits, uncovering a sinister plot.

A former royal aide's regal fairy tale abruptly ended when her millionaire lover is found stabbed to death in September 2000. She is missing and police fear for her life - is she a victim too?

After a husband dies in June 2000, his wife is accused of spiking his drink. The community divides into those who think his death was accidental and those who think he was deliberately poisoned.

Elicia Hughes is suspected of shooting her husband, Brian, in their home in June 2004 after learning of his infidelity. Supersized with additional footage.

When a wife called 911, saying her husband had shot himself, it was quickly clear that her story was not credible. (also shown as S8:E2)

A mother's family had a habit of dying - until her daughter survived a 'suicide attempt'. (also shown as S8:E4)

When a divorced man received an unexpected phone call from police telling him there was a plot on his life, his doctor ex-wife was to blame. (also shown as S7:E32)

A Mississippi teacher was having an affair. Her lover's pregnant fiancée, along with the woman's unborn child, are murdered. (also shown as S8:E16)

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

A Missouri man goes missing, and his ex-wife holds the key to the mystery.

A nurse's life is turned upside down when her husband is murdered and a secret video shows that she's hiding something from police. (also shown as S8:E16) (original aired S6:E16)

A business woman's life becomes a sci-fi tale, when her new boyfriend's ex is abducted and clues point toward an extraterrestrial motive. (original aired S6:E15)

A toxic mother-daughter relationship spills over to the men in their lives, with deadly consequences. (also shown as S8:E3)

A popular professor's death looks like an accident, but turns into a murder mystery with his widow at the center. (original aired S6:E18)

A modern-day Romeo and Juliet story has a killer ending. (also shown as S8:E4)

A fitness queen turns fugitive when her assistant's body turns up in her car. (also shown as S8:E5)

A military wife is caught in deadly love triangle. (original aired S6:E17)

The premature death of a cancer victim leaves his wife facing lethal injection. (also shown as S8:E7)

A woman eludes police for six years after a confrontation with her neighbor turns deadly. (original aired S6:E12)

A young woman's scrapbook offers insight into a shocking crime. (original aired S6:E11)

A yoga instructor's death reveals his girlfriend's secret double life. (also shown as S8:E10)

Two bodies in the back of a burning car lead police to the door of a police officer's wife. (also shown as S8:E11) (original aired S6:E2)

A teen love triangle ends with a missing girl, a dismembered body and three families changed forever in East Moline, IL. (also shown as S8:E12)

The turbulent relationship between a promising law student and her boyfriend ends with an unexpected act of violence. (original aired S6:E3)

Forced to choose between her mother and her boyfriend, a Florida teen makes a deadly decision in West Palm Beach, FL. (also shown as S8:E14)

A young girl's death is complicated by her lesbian lover -- and her lesbian lover's husband in Easton, PA. (also shown as S8:E15)

In Greeley, CO, the motive behind the execution-style murder of a police officer's wife puts a dark new twist on the term "internal affairs." (original aired S6:E25)

In Akron, OH, a beauty queen ends up in the spotlight when a local murder reveals her scandalous secret life, but was she wrongly accused? (original aired S6:E9)

A man awakens alone to find a knife-wielding man in his bedroom -- but is his absent wife a victim or an accomplice? (original aired S6:E10)

In 2005, a wife accidentally shot her police officer husband with his service weapon. But, when police learned the grieving widow had also embezzled money from her church to cover the family's debt, was her husband's life insurance a motive to kill? (original aired S6:E8)

In Boynton Beach, FL, a beautiful young woman is caught on tape plotting to kill her husband -- but was it real or an audition for reality TV? (also shown as S8:E18)

A case study of an Arizona woman who was convicted of the August 2007 shooting death of her husband. (also shown as S8:E19)

A chemist, a dying husband and a suicide add up to a murder mystery in Raleigh, NC. (original aired S6:E21)

In Clearwater, FL, a businesswoman seeks revenge and ends up a fugitive. (also shown as S8:E21)

In Farmington Hills, MI, a popular elementary school teacher is accused of murdering her husband with an axe. (also shown as S8:E22)

In Alexandria, KY, a bookkeeper gets behind on taxes for the family business, and her husband turns up dead before he can learn about her secret. (original aired S5:E2)

In Toronto, a Canadian woman gets caught up in a love triangle... and a murder investigation. (also shown as S8:E24)

When her roommates are killed, an Ohio woman and her boyfriend blame each other.

A woman goes to deadly extremes to help her son win a custody battle with his ex.

A mother-son relationship is tested when a murder comes between them.

A young woman's obsession with fantasy role-playing games ends with the real world murder of her father.

A custody issue is resolved when a woman and her new husband kill her ex.

Was the driver in a hit-and-run death an abused woman or woman scorned?

A preacher and his wife looked like they had a marriage made in heaven -- until a body was found in the parsonage. Was it cold-blooded murder or something else? (original aired S6:E1)

A love triangle between a preacher, his son and his girlfriend ends in the death of the preacher's wife.

A mother is hailed as a hero when she kills a home intruder -- but a secret journal leads police to suspect she may have planned a cold-blooded murder.

A widow and her stepdaughter accuse each other of murder - but only one goes on trial for her life.

One woman methodically exacts her revenge by ambushing the girlfriend of a former Chicago Bears star.

In Nashville, TN, it's murder for her marriage when a woman's secret lover comes out of the closet. (original aired S5:E1)

A wife refuses to watch a Star Wars cartoon with her husband, so he strikes her -- and she strikes back.

A beautiful blonde soccer mom has a history of manipulating men - but does that make her a murderer?

An Oakland hairdresser claims her boyfriend's death is an unfortunate accident.

A lesbian love triangle turns deadly when one woman disappears and police look to the other two for answers.

A man dies in an apparent freak accident, but soon his wife is accused of murder and more.

A mother responds to her estranged daughter's call for help and walks into a deadly trap.

An L.A. police detective turns suspect when DNA cracks a 23-year murder mystery.

A love triangle pushes two teenage girls into a deadly confrontation.

A brutal attack in a yoga shop leaves one victim dead -- and the other... a suspect.

When a beloved businessman's daughter is accused of his murder, she makes a terrible accusation of her own.

A mother schemes to save the expense of a divorce by recruiting her 16-year-old son to help end her unhappy marriage.

A single slip of paper in a grandmother's purse reveals a murderer's identity seven years after a case goes cold.

A doting father is shot down on his doorstep, and police find his killer too close to home for comfort.

A biochemist becomes obsessed with a co-worker and formulates a plot to eliminate his fiancée and her husband.

A popular college basketball player's clash with her more studious roommate ends in tragedy.

A wife shoots her husband during a family hunting trip and authorities question whether it was an accident - or something more sinister.

A quiet California cul-de-sac becomes a crime scene when a couple's domestic drama reaches a deadly climax.

A popular police officer is killed, and the motive may be payback - by a woman scorned.

A secret affair between a woman and her church's pastor becomes public when they become suspects in a murder.

A college romance goes cold -- and ends with a murder that takes 22 years to solve.

A husband is shot to death on New Year's Day in January 2009.

A biology professor ends a faculty meeting with gunfire and reveals a surprising history of violence.

Two teen girls are brutally murdered - could one of their best friends be responsible?

A wife claims an intruder killed her husband, but the real mystery turns out to be the couple's secret lives.

A woman confesses to her husband's unsolved murder -- but was she telling the truth?

A woman complains about her ex-husband, but her venting has deadly consequences.

An old flame comes back to rekindle a romance and ends up charged with murder and arson.

A wife is the target of three assassination attempts, and her husband and his lover point the fingers at each other.

A former college teaching assistant kidnaps and shoots her fiancé after he breaks off the engagement.

A wife is charged with killing her husband, an attorney with financial woes - but was it a suicide, and was she wrongly accused?

A women's advocate and respected business owner snaps, turning a bitter custody fight into a plot for murder.

An army reservist disappears, and his temperamental wife appears to have cooked the evidence.

A crime novelist's plot for her husband's untimely death takes an unexpected turn.

A multimillionaire's wife plots with her brother to put a permanent end to her husband's philandering.

When a woman is brutally murdered and her neighbor attacked, police discover the two women share more than a property line.

A nurse's turbulent marriage flatlines when her husband dies from a lethal dose of liquid morphine.

A woman runs a boarding house with a killer eviction policy.

When a man and his girlfriend are attacked, the evidence leads detectives to his ex-wife's door.

A former teacher's plea of self-defense is called into question when secrets about her sordid secret work life are revealed.

A woman runs over her husband and claims it's a tragic accident, but video evidence calls her innocence into question.

A young widow blames depression, but was her Air Force husband's death more sinister than a suicide?

A discovery in the woods leads police to a troubled marriage, a drug overdose and a deadly plot.

A millionaire lottery winner goes missing, leaving his financial advisor in the spotlight.

A brutal fight leaves a New York woman fighting for her life and her freedom.

A suspicious fire hides a deadly secret and forces a son to testify against his only remaining parent.

A man's last will and testament points police to his murderer.

A deadly break-in pits mother against daughter, revealing a secret addiction.

The search for a missing man leads investigators to a surprising discovery.

The story behind the beautiful suspect in a brutal murder investigation and the trial that captured the nation's attention. Part 1 of 2.

The anticipated conclusion to the story behind the trial that captured the nation's attention. Part 2 of 2.

The murder of a church choir member uncovers a sordid secret and an unlikely love triangle.

A roadside shooting leaves one man dead, and exposes his wife's wild double life.

A murder in an isolated parking lot leads to betrayal, multiple suspects and a lot of finger-pointing.

A suspicious shooting reveals a pretty real estate agent's scandalous secret life.

The brutal murder of a homecoming queen shocks a NY town.

A custody battle, a shooting and a suicide on the train tracks all point to one woman.

A doting husband gunned down in Atlanta reveals a wife's secret addiction.

A brutal slaying and car fire leads police to a family conspiracy.

Did an Ohio man kill himself? Or could his fiancé be to blame?

A bizarre bombing, a body in a freezer and a jilted boyfriend lead police to a woman with a notorious past.

A college instructor dials 911, but will the police find a murder scene or a suicide?

A woman blames mistaken identity in her boyfriend's death, but does the evidence point to something more sinister?

Police unravel the mystery of a former Vegas showgirl, a dismembered body and a missing husband.

The murder of a Texas man reveals a deadly love triangle and destroys two families.

When a young Marine goes missing, police uncover his troubled marriage and a deadly plot.

A school nurse pulls the trigger, but was it self-defense or murder?

A mysterious bar fire reveals a murder and one woman's desperation to cover up her secret addiction.

After a deadly fight, a mother's secrets are exposed but she has a few surprises for the jury.

An elderly woman's death leads to shocking revelations about her daughter's double life.

A mysterious death leads one family into troubled waters as they search for justice.

After an alcoholic millionaire dies of seemingly natural causes, an unexpected betrayal reveals there may be more to the victim's death - and to his beautiful party-girl niece - than first meets the eye.

A family's suspicion leads them to the grisly truth about a young father's disappearance.

A pretty blonde survives the attack that kills her husband – but will her story hold up?

A devout mother pulls a gun and exposes the problems in her marriage and her mind.

A troubled small-town teen moves to Las Vegas in search of adventure, but Sin City gives her much more than she bargained for. Is she guilty of a gruesome murder, or an innocent victim of circumstance?

Best friends band together after a husband's death, but are they sharing a deadly secret?

A hunter's death has authorities tracking a killer, but the trail leads surprisingly close to home. (also shown as S12:E10)

When Latin pop star Selena is found bleeding to death in a hotel lobby, authorities begin to suspect that Yolanda Saldivar-her number one fan and close friend, may not have been as loyal as Selena thought. (also shown as S14:E13)

When a beautiful woman's much older husband disappears under mysterious circumstances, police suspect that more than just the woman's story has been cooked up.

In a classic game of good cop bad cop, a determined detective befriends a Wisconsin woman to solve her boyfriend's suspicious disappearance.

When a young mother of 16-year-old twins is found dead, investigators must delve deep into family's complicated relationship in order to unravel the mystery of her murder.

After a bedridden former police officer is executed in his own home, his wife's sordid secrets become public knowledge and turn the investigation in a surprising direction.

When a marriage ends in flames, police must determine whether it was an accident or an act of revenge.

The search for a missing man leads police to his girlfriend and a host of secrets about their past.

A woman is attacked and her wealthy lover killed, but police soon question her story.