The investigation into the deaths of a shock jock and the housekeeper who supplied the pain killers to which he was once addicted leads Goren and Eames to a detox clinic staff member whose mental illness hits Goren close to home.

The investigation into the death of a famous photographer leads to the discovery of multiple homicides committed by the collaborator on his latest project, who was attempting to exorcise demons from his past through an artistic expression the photographer soon found intolerable.

After he gets into the head of an insane man driven to torture, murder, and cannibalism by overwhelming despair and loneliness, Goren surprises his colleagues with a passionate plea that the man be spared the death penalty, and engineers the confession that will save the man's life through a plea bargain.

When Goren and Eames search for a jewel thief who murdered her accomplice, they discover that the clever larcenies are the brainchild of her lover, Nicole Wallace, Goren's long-standing nemesis. As the detectives delve into the personal and working relationships between the two women, they uncover a plot to cause the death of Wallace's ex-husband, the only person who can lead them to evidence of the very first murder Wallace committed.

When Goren and Eames investigate the death of a prominent atheist and her kidnappers, they discover that the crime, fueled by a need for sympathy and publicity as well as greed, began close to home.

During the investigation into the deaths of several homeless people, Goren and Eames uncover a series of frauds that lead them to a woman in the early stages of dementia and the man who is willing to commit murder to demonstrate his devotion for her.

Goren and Eames are frustrated when the law has no provision for the arrest of a man whose abusive control of his family and neglect of his severely depressed wife led her to several murder-suicide attempts which he did nothing to prevent, and eventually resulted in the deaths of three of his sons.

A master thief who specialises in stealing antique silver from wealthy families across the country is finally captured after his pregnant wife takes desperate measures when an appraiser threatens to ruin her white-picket-fence dreams of the future.

A world-renowned physicist resorts to murder to avoid being humiliated by his failure to prove a controversial theory of quantum physics that he has spent his career espousing.

A nanny confesses to a murder and an attempted murder that she claims God told her to commit. The link is that both victims lived in the same building, which was poorly constructed, and were rumored to be having an affair.

Goren matches wits with a one-time chess prodigy who has become a fugitive when the body of a young woman is found tossed in the trash.

A woman con artist who hounded fantasy conventions is found dead, and the reason can only be discovered in the stifling confines of the small literary fandom her latest victim belonged to.

When a prison guard is murdered, Eames and Goren investigate, only to discover they've riled the feathers of Mike Logan, a Staten Island police officer who happens to be dating the nurse at the prison. Logan joins the duo to find out exactly what is happening at the prison.

When Goren and Eames investigate the death of the new owner of a "little black book" once belonging to legendary playboy George Merritt, they uncover the marital indiscretions of a U.S. Senatorial candidate involving sex clubs.

After a food critic is found beaten to death, Goren and Eames turn their suspicion to the chef at the last restaurant she visited. Unfortunately, Joshua Mailer has also gone missing, and their investigation then turns to his father-in-law, the owner and head chef of another very popular restaurant in the city. An off-the-cuff comment tips Goren off to the fact that not all is well in the Onorato household.

When a young woman is shot at an appointment she never should have been at, Goren and Eames investigate her death and learn she had received a kidney transplant a few years earlier. Initially they believe that Vanessa Nikos may have been killed so that her organs could be harvested, but soon learn that her death was more closely connected with the organ she initially received from living donor Boyce Wainwright. When her shooter, also awaiting an organ transplant, is also found dead, the police realise they're on to something.

When Phoebe Morton is murdered on the phone with a 911 operator, Goren and Eames take the case and soon realize Morton is one of five women murdered with a similar bent, the killer known as Body By Jake (B.B.J.). Their investigation leads them to Keith Durbin, a recently released parolee who seems to be perfect. Goren has his suspicions about Durbin, who doesn't seem right to him, and when they learn that there are similar killings going much further back, Goren and Eames soon focus their attention on a new suspect, and soon realize that even though he's not guilty, Durbin is the key.

After Dennis and Camille Burnett are found dead in their home, the only survivor is their twenty-year-old daughter, Rachel. Goren and Eames initially suspect that someone connected with the Marinko family had the Burnetts killed, since they were in witness relocation, but the detectives soon realise that the connection isn't the parents, it's the daughter. Suspicion then turns to the daughter's biological parents and her birth father's very jealous wife.

When Lisa Ross is brought into the emergency room with a severe case of cloracne, suspicion quickly turns to her husband Greg, a well-known dentist, especially after she dies. During their investigation, Goren and Eames hear whispers about Lisa's infidelities, but the real break comes with they learn that Lisa is not the first woman Greg Ross has been connected to who died of the same symptoms years earlier. After discovering Lisa's connection to Greg's former fiancée Morgan Dexler, Goren and Eames believe they have the answer, but they're not there yet.

When five young people are found dead by the tracks, Goren and Eames initially write them off as a suicide until their investigation reveals that one of the victims, Carmine Ruggiero, had no desire to be part of a suicide pact. Although initially they begin looking into a website that gives instructions on how to committ suicide, their investigation leads them to the unsolved suicide of Edie Elverson, one of Ruggiero's co-workers, whom he had once testifed against in a harrassment suit. Goren soon realises that another of the company's employees, Hubert Skoller, is trying very hard to push them to an answer.

After a young actress is gunned down after an evening out with her boyfriend, Goren and Eames initially focus their attention on a young man who had showed an unusual interest in the couple, but soon realise that there is more to this case than meets the eye. A jealous and seemingly obsessive ex-girlfriend, a best friend who never made it as an actor, and a grieving boyfriend who seems too good to be true lead Goren and Eames down another path, one where the key to exposing the truth about the present depends on exposing the lies of the past.

When the body of a man is found and it soon becomes obvious the body has been moved, Eames and Goren investigate the death of Walter Czabo, whose wife has been sleeping with a decorated former police officer who happens to have close ties to Deakins. The suspects start piling up, starting with Frank Adair and leading to his controlling publicist, but Deakins is reluctant to go after his friend, who wields a lot of local influence, without good, hard proof.

It's open season in New York when not one but two powerful judges are executed. At first they seem to have no connection; one was a family court judge whose entire family was attacked, the other is an appellate court judge. After investigating the judges more thoroughly, Goren and Eames realise that their first set of suspects was simply a smokescreen, and there is a far more insidious threat. Their investigation leads them to a non-custodial father who has a beef with the court system.

When city health inspector Larry Chapel is found dead in an elevator, a quick look into Chapel's home life introduces them to Chapel's recently widowed brother, Evan, and little girl Gwen. Goren isn't very surprised to learn that Nicole Wallace is Evan's fiancée and the future mother to his little girl, but Major Case soon realizes they're off the mark in who they believe the suspect is, and Goren's only hope is to get Nicole to help him trap the killer. Logan joins the Major Case squad, but isn't pleased with being relegated to the background while the other detectives solve the cases, and Deakins tries to find a partner for him.

Logan and his new partner, Barek, investigate a series of robberies in mom-and-pop jewelry stores that are escalating in the level of violence. After a home investigation leads them to a young junkie, Barek and Logan are soon led to a mother-and-son team of criminals. They soon realise that the mother is the one pulling all the strings. Logan is uncomfortable when Barek uses his past to get through to their suspect.

Prison warden William Hendry is found brutalised after he goes to drop off a large ransom payment for his wife, kidnapped years earlier by an escaped convict. Eames and Goren track down Jenny Hendry, living happily under a new name, and begin to realise that Hendry isn't the squeaky clean martyr that he's been portrayed as for years, especially once they discover that Jenny's supposed 'kidnapper' was originally hired by the warden to kill his wife.

When a cop's son is murdered by the mob, Logan and Barek realise that young Joe Long was killed by mistake, and their investigation leads them to two rival mafia families, but it isn't long before Logan begins to believe that the true criminals aren't the mobsters, but the cops on their payroll. As their investigation narrows down to one main officer, Barek and Logan are faced with the difficult task of having to force the man's daughter to turn against him to get what they want. When the officer and his lawyer bring Logan's stormy history into play, even Deakins takes pause with his decision to have Logan on his force.

After the murder of a nun in the Church, Goren and Eames investigate and realise that someone has tried to cover up part of the crime. Their investigation leads them to a young man named Eddie Roberts, who in turn inadvertently leads them to his older half-brother, Jimmy Jones, who was assaulted in a baseball field seventeen years earlier and left with debilitating injuries. Goren and Eames soon realise that the key to the nun's murder is the young woman who watched Jimmy's attack, and the only way they can get Eddie to take responsibility for his crime is to find this missing witness.

Detectives Eames, Goren, Barek, and Logan must solve a case that involves a teenage girl missing in New York City. While Barek and Logan search around for another missing girl, Eames and Goren work to uncover a mystery with a judge and his son.

The squad continues the investigation into the murder of a teenage girl visiting from Iowa. The detectives uncover the sordid family life of a local judge whose son is linked to the Iowa teenager and another victim. Goren and Logan discover that the judge is a formidable foe as they come under scrutiny.

When the body of a young woman is found by two children behind a dumpster, Barek and Logan soon learn she had recently returned from Guatemala and was suspected by the other passengers of being a drug mule. Their investigation leads them to noted plastic surgeon Dr. Christine Ensel, who has made a name for herself in recent years performing surgeries in Guatemala on people who would not normally be able to afford plastic surgery, but as the investigation continues, Logan and Barek suspect that Dr. Ensel has a lot to hide.

After Aidan Grant, an employee for a local computer company, is found dead, Goren and Eames investigate, initially believing that Grant was murdered because of a business deal gone wrong involving biometrics, lip-reading, the company Ubicool and the military, but their investigations lead them to a young man named Robbie who worked in the office opposite Ubicool. Goren soon realises that Robbie isn't fully in control of his actions and suspects his therapist, Dr. Pynchon, of wrong-doing, but Carver wants them to get the answers from Robbie no matter what they need to do.

After Joseph Sabo is found lying dead in the street, Barek and Logan investigate who was nearby that night that may have had a motive. They are soon led to Danielle Quinn, who had been blackmailing six different men claiming they fathered her child, asking for money. The detectives realise she was the one who killed Sabo, but when none of her victims will testify against her for fear of their wives finding out what they've done, Barek and Logan hit a dead end.

After Russ Corbett and his wife are found in a seedy hotel room, Russ dead of an overdose, Eames and Goren follow the trail of evidence to Bernard Fremont, a professional partier. With his beautiful blonde companions, Fremont insinuates himself into the lives of couples who don't know the city very well, then robs them blind. While investigating Fremont's past in Asia, Goren realises that he is the mastermind that turned Nicole Wallace into a murderer, and his most successful pupil.

Logan and Barek investigate after a body is found in the ocean, having fallen from an airline wheelwell. They soon discover that she is just one in a long line of prostitutes to be beaten and murdered. Their investigation leads them to a nervous airline employee, but they just don't feel he has the courage or the violent nature to commit these crimes on his own. A family connection leads them to a second suspect, with a history of both being abused and being the abuser.

Goren and Eames investigate after Trip Slaughter III, the eldest son of radio magnate Jonas Slaughter, is found dead covered in plastic latex. Initial evidence leads detectives directly to Jonas' Chinese wife Anna, but Goren and Eames realise that the evidence leading her way is a little too pat.

Logan and Barek investigate after secret service agent Paula Kendall is found dead in her home. Suspicion initially turns to the husband after detectives realize that it took him eleven minutes after a first failed attempt to get in touch with 911, and their investigation leads them to her husband's role in a proposed Indian casino. Logan and Barek are especially interested when it turns out that the 'witness' Paula was supposed to be meeting that night had ties to a local politician, Peter Bellingham, who also had ties to Kendall's husband.

Goren and Eames investigate the death of Eric Newsome, an urban explorer who was found in a water tower. During their investigation, they learn that Eric had been looking into the files of Dr. Everett Janns, an OB/GYN who had examined his sister Nikki's boyfriend Drew's mother years earlier when she had been carrying his sister Lisa. Lisa Ramsey was born with spina bifida, and Victoria Carson was suing her primary OB/GYN, Dr. Dominic McKenna, with a wrongful life suit, charging that he did not perform the necessary tests needed to establish whether or not her child had spina bifida, which would have influenced whether or not she had an abortion.

Logan and Barek investigate after the body of eighteen-year-old violinist Laura Booth is found stuffed in a shaft, her fingers covered with cocaine and resin. Although initially they believe her death may be connected to the cocaine that some of the crew were transporting, they're soon turned on to a romantic relationship between the maestro, Julian Reinhardt, and the victim's mother, Gillian Booth. Once teethmarks are found on Reinhardt's back that belong to Laura, Logan and Barek think they may have a slam dunk on their hands until Gillian weds her daughter's supposed killer.

Goren and Eames investigate after a bridesmaid, Megan, is found dead in the cheap motel room she had been sharing with Alice, another bridesmaid at their friend Tory's wedding. The two detectives start with investigating Pete and Jayson, the two guys the women had met at Brasserie Nylorac, but soon realise that Alice's story has a lot of holes in it, and the presence of cigar smoke around Megan, a young woman who hated smoking, leads Goren and Eames to suspect that the killer had a personal connection to Megan. Their investigation soon leads them to a cab driver named Lester Summerhill, whom they soon realise is an actor preparing for the ultimate role.

Barek and Logan investigate when the deaths of two young girls seem to be connected to a voodoo-practicing nurse. Things turn interesting when it seems the young woman has placed a voodoo curse on Logan.

Goren and Eames investigate when a respected professional is found murdered in the East River, his death presumably connected to a series of gambling losses.

Logan and Barek investigate a series of home invasions that result in grisly murders and their search leads them to local foster mother Chesley Watkins who had a series of young men going in and out of her home throughout the years. One of the young men involved in the home invasions was one of her boys, and while trailing the young man, Logan shoots a suspect who was brandishing a weapon at himself and Barek. When the suspect turns out to be a cop, Logan finds himself in the hot seat, and Barek sticks up for her partner, knowing that the truth is on their side. The investigation leads to Watkins as a suspect, and Logan is forced to deal with memories from his own past as Watkins plays on the weaknesses she sees.

Goren and Eames investigate a fire at St. Gerald's which led to the death of a Church employee and soon realize that an arsonist around town is targeting churches. Throughout their investigation, they realize that St. Gerald's was the arsonist's primary target, and clues lead them to Justin Reid, who had donated $100,000 to rebuild the Church, his step-mother Regina, whom they soon learn had seduced Justin when he was only a teen, and his half-brother Glynn, who works for a clean-up crew that had worked at all the churches that were burned down shortly after they were renovated. Deakins comes under fire when an e-mail surfaces that insinuates he got Martinez (from To the Bone) to lie about the Logan shooting by getting him a promotion. The e-mail is soon traced back to former cop Frank Adair (from Season 4, Ep. 22 - My Good Name), who is doing time for murder.

Logan and Barek investigate a troubled young man named Kevin Colemar after his parents are found murdered in their suburban home. Kevin initially believes that drug dealers named Big Lennie and Ray-Ray may have done the murders, but Carson Laird, a Nassau cop, soon tricks Kevin, who cannot remember the night in question, into confessing to the murder. It all seems cut and dried, but Logan and Barek just can't shake the feeling that the kid is innocent. Deakins spends his last two weeks on the job preparing for his future.

Captain Danny Ross closely oversees Goren and Eames as they hunt for a possible serial killer. This difficult and harrowing case brings Goren back in touch with his old mentor, a profiler, and his mentor's daughter.

Det. Megan Wheeler teams up with Logan on an investigation involving the murder of a womanizer.

Goren and Eames investigate the murder of a teen with a party-girl reputation.

Logan and Wheeler investigate a firefighter's stabbing death, a crime that took place after the victim prevented a hate crime.

Goren and Eames must sort through complicated family dynamics when the favorite son of a patronizing father's two grown children is found poisoned to death.

Goren and Eames revisit the Oct. 31, 1992, murder of a young beauty queen after a man who's obsessed with her confesses to the crime.

Logan and Wheeler must sort through multiple motives as they investigate an award-winning music producer's death.

Captain Ross, Goren and Eames have their Thanksgiving plans interrupted when the deputy commissioner's daughter, a US soldier home from Iraq, goes missing. At the same time, Goren has difficulty coping with the failing health of his needy mother.

The investigation into the beating death of a former child star takes an intriguing turn when Logan and Wheeler discover that the victim had ties to the Albanian mob.

The kidnapping of a popular video blogger and her boyfriend--which is witnessed live on the Internet--seems suspicious to Logan and Wheeler.

The death of a young, pregnant Pakistani woman leads Logan and Wheeler to question the man she was secretly dating, as well as both his and the victim's disapproving relatives.

Goren and Eames uncover a deadly web of secrets when they investigate the murder of a prominent socialite's granddaughter.

A judge ends up a real-life casualty when he takes part in a reenactment of a famous historic duel. Goren and Eames question the victim's opponent, whose wife is running for mayor of New York City.

A rap artist is shot after a radio interview, and the only witness is an undercover cop whose task force specializes in rap-world crimes.

An investigation into the murder of the wife of a televangelist leads to the discovery of a seedy relationship he had with a hustler that may have contributed to the crime. Meanwhile, Goren runs into his brother while visiting his ailing mother.

A journalist learns he has radiation poisoning and reports it to his old friend, Det. Logan, who vows to solve the case before the man dies.

A judge's son is found shot to death following a rapper's trial. Meanwhile, Wheeler investigates her estranged father's alleged illegal activities.

An ear surgeon is murdered, and Goren and Eames learn the crime may have resulted from his testimony in a trial concerning the death of an infant who had just received a cochlear implant.

Suspicion turns to a married astronaut after his lover is found murdered.

A woman who married a billionaire winds up dead under mysterious circumstances shortly after her son dies.

Goren and Eames find a scrapbook belonging to a serial killer on death row. It suggests that he may have had more victims than previously known.

A hero police recruit is found murdered soon after he breaks up a robbery. While working the case, Logan starts a relationship with a woman from his building. Meanwhile, Wheeler is asked to oversee a past case, so Detective Eames steps in.

Eames re-opens the case into her husband's murder.

Genetics drive the murder of a doctor and the subsequent investigation.

When a dentist is murdered by the mother of one of his patients, Goren and Eames follow the trail of evidence to a company that appears to have been the victim of a criminal conspiracy involving contaminated mouthwash.

When a dead woman is found tied up in a motel room, Logan and Falacci follow the leads to a lonely writer.

Terrorism is initially suspected after the body of a young Arabic diver washes up on the shore, but Goren and Eames soon learn that the victim was part of a trio of con artists that were working as salvagers for a wealthy local man.

A private investigator is at the heart of the murder of a judge's wife.

Goren and Eames investigate the death of a writer, and whether her torture has ties to the 'hood she came from.

A rape trial goes wrong when a witness is killed, but the likely suspects – the football team members accused of the rape – turn out not so likely, and attention turns towards an attorney.

Goren investigates when his nephew, a prisoner who's bipolar, claims that inmates are being abused to the point of murder.

Logan and Falacci investigate the execution-style murder of three young college freshmen.

Still on leave from the force, approached in a bar after a confrontation, and pondering his future, Goren meets another officer on suspension (Winters) who makes him an interesting job offer. Goren decides to tip the balance in his favor with an undercover operation.

A gossip columnist who used his insider knowledge to feed his habit is murdered, which leaves Wheeler and Logan to work through a list of suspects that grows longer the more they probe his life.

Captain Ross loses his objectivity, and jeopardizes the case, when an old flame becomes a suspect in the disappearance of her husband and his lover.

A Sri Lankan Tamil activist survives an assassination attempt at JFK when she returns from her house arrest in Sri Lanka. When members of her close circle are also targeted, the investigation puts Logan and Wheeler on the trail of a Canadian gun-for-hire in a race to catch the killer before it's too late.

Three murders lead to a preschool with an exclusive and long waiting list.

The murder of a television show host may be linked to her former avocation as a groupie to a famous musician, putting him and his family right at the top of the suspect list, along with her son and assistant.

A well-known magician disappears during a live-burial stunt, only to appear miles away and dead in the middle of his mentor's gag. Goren and Eames' investigation takes them deep into the secretive world of magic as they unravel the magician's final act to find a murderer.

A boxer celebrating his victory is shot to death, and when it turns out the victim is the brother of a young man Logan mentored he commits himself and Wheeler to solving the crime. Unfortunately, as he and Wheeler explore the world of amateur boxing, secrets and betrayals complicate the case.

When a student dies at an exclusive private school, the investigation uncovers an online community that may have overtaken the school with its fixation on grades and secrets.

Wheeler and Logan investigate the murder of a man found decapitated, mutilated and stabbed in Maspeth Creek, a neighborhood that did not welcome him.

Logan jeopardizes his and Wheeler's careers when a priest convinces him to re-open a murder case that's over a decade old which involves a politically-aspiring ADA who will stop at nothing to keep the truth buried.

Bobby is visited by the past when he finds a picture at his mother's grave indicating an old nemesis has returned, and the case only gets more complex when his brother and a mentor reappear.