Detectives Stabler and Benson investigate the murder and dismemberment of a taxi driver; the team discovers that he may have been a vicious Serbian war criminal living in the United States under a false identity.

Benson and Stabler run into multiple dead ends while investigating the case of a woman who plummeted six stories to her death clad only in a slip.

When a teen model is murdered and another is left for dead at a hospital emergency room, the team uncovers an insidious drug and sex conspiracy in the world of high fashion. Benson and Stabler enter into a modeling underworld of thoughtless parents, drug-dealing doctors and a trendy agency executive.

When a young African-American woman is found dead, she is initially believed to be a prostitute and the latest in a long line of victims, but when looking into her home life Benson and Stabler realize that she does not fit the pattern, and may not be connected to the other deaths after all, but the other deaths have a connection no one anticipated.

When a world-traveling author is found dead in a room he rented from an alcoholic woman and her precocious 14-year-old daughter, the detectives are shocked to discover who the murderer is.

A female student at an upper-class university is raped and murdered, and two of the college’s basketball stars are suspected. However, the college blocks their investigation at every turn because they are not willing to risk the negative publicity that the investigation could bring to the school and the upcoming championship.

When a young boy is found raped and murdered in a field, suspicion leads detectives to a recently paroled child molester who lives in the neighborhood.. Although they both hate what the man has done in the past, it is soon obvious to the detectives that the teenagers who initially steered them in the man's direction are hiding secrets of their own.

When a teenage girl comes into the squad room to tell the detectives that she was raped by a man she met on the Internet, the investigation leads the Special Victims Unit to a network of pedophiles and child pornographers.

After a pharmacy turns over some disturbing photos of a young boy, a beloved neighborhood piano teacher is suspected of being a sexual predator who takes advantage of his innocent young students.

Stabler's daughter bears witness to a horrific crime scene: a rocket scientist found dead with his crotch on fire. The scientist had strong ties to government security and detectives must determine if that had something to do with his demise. The internal investigation into the psyches of the SVU detectives yields interesting results.

The detectives become a little edgy after working around the clock to find an abducted girl when clues point to a serial murderer and rapist who kills his victims on the third day. After trapping the killer, they are prepared to give him the death penalty until they find out that one of his victims was never found and he offers her location as a plea bargain.

Stabler's wife tells him that her friend, a high school nurse, treated a young girl for rape. Despite being advised not to find out further details, Stabler, with help from Benson, crack open the case to disturbing details.

An infant ingests pure cocaine disguised in baby formula, uncovering a complicated narcotics ring with unlikely participants and the entire squad goes undercover to flush them out.

A young, emaciated boy is found by neighbors scrounging for food; detectives suspect the boy is a victim of abuse and are reluctant to let him go home.

After a young woman's baby is tossed out of a car, Benson and Stabler investigate to find out what happened, and after learning the young woman is addicted to prescription pain killers, their investigation leads them to an elderly woman named Jenny Rogers, who lives with her son Kevin and daughter-in-law Carol. The young woman finally identifies Carol Rogers as the person who solds her the drugs, but when detectives go to confront Carol they find her body, and are left trying to uncover who really killed Carol.

Stabler and Tutuola pair up to investigate when two teens go missing while their school is on a field trip to a local museum. Their investigation soon turns up evidence that the disappearance was staged to help Janey, who suffers from Turner's Syndrome, be with her older boyfriend, a man with a prediliction for young girls, and to help the boy, Connor, make good on a gambling debt. Stabler experiences a rift with his daughter, Kathleen, who is upset over the way that he has handled her relationship with a young man named Kevin.

After a van containing two young children ends up in the river, Beck finds herself drawn to the young girl, Eden, and the investigation into a tape found in the vehicle turns up a mysterious death involving a controversial attachment therapy technique. Beck tries to do the right thing by saving Eden, only to find herself torn when it seems as though there is nothing she can do to help. The investigation into the rebirthing turns up a foster family who abuses the children in their care, but not all of the children agree that it was abuse.

Stabler heads to see terminal cancer patient Judson Tierney after a request from his parish priest, and soon realizes that Tierney has a story that he is dying to tell but only wants to tell to his estranged daughter. With Benson keeping an eye on Tierney, Stabler looks into the man's past and learns that he was once involved in a series of unsolved bank robberies, and that he has been keeping a secret about his daughter for over twenty years.

Stabler and Benson find themselves on opposite sides when Valerie Sennet accuses her estranged husband, Miles Sennet, of breaking into her home and raping her. Because Miles has no history of violence and Valerie refuses to allow detectives to use her daughter Tessa as a witness, he is soon released, and Stabler and Benson continue to clash as Benson remains convinced that Miles raped Valerie and is a danger, and Stabler believes it may be a case of a wife crying foul to punish her soon-to-be ex-husband.

Benson and Stabler attempt to question a confused young woman about an attack on her parents that left her brother traumatized and Stabler puts his career on the line when he goes too far.

A woman's murder appears to be the result of a professional hit, when her fiancé receives death threats, apparently resulting from his CIA career. Elliot, investigating this, finds that the man may not be all that he seems.

Darius Parker, goes on trial for the rape and murder of a woman and her 14-month old child. The case brings Fin under fire from the media and even has Munch and Stabler at odds. Novak prosecutes the trial that brings Stabler and Tutuola, among others, to the stand. Many previous stories are brought into the trial.

Benson and Stabler investigate a suspected child abuse case only to learn that the woman who reported it is the real case.

Novak confronts ghosts from her past while handling the trial of a schizophrenic serial rapist, who seriously injured Stabler.

When the paternity of a missing young boy is placed into question, Stabler wonders if he really is the father of Kathy's child. Later, Stabler faces the possibility of losing not only his partner but also Kathy and the baby when she and Benson are in an accident.

Stabler is shocked when his daughter, Kathleen, becomes the suspect in an investigation to catch a trespasser. He seeks his estranged mother's help in dealing with his daughter's case.

Stabler goes undercover to infiltrate a rare animal smuggling operation.

Stabler is torn between a troubling rape case which victim has had pictures posted on the net and his son, whose friend's actions may endanger a life and both of their futures.

Stabler's participation in a Take Back the Night rally at Kathleen's campus results in an extra case for him and Benson when a student claims she was raped. Unfortunately, the case turns out to be a "he said-she said" type with little evidence. Enter Sonya Paxton, and it can only get more complicated.

A young boy is found dead on a park carousel after being dropped off by his uncle Joe Gilbert. When Detectives Benson and Stabler learn that the boy was beaten to death they suspect that it could be the result of a bully at school. The investigation leads to an unsettling gambling ring. Detectives suspect that Gilbert's acquaintance, Joe Roberts is beating his wife Sandra and the case takes a horrifying turn.

When a young woman finds a teenage boy asleep and naked in her bedroom, his mother, Bree Walsh, is quick to defend him. While Detective Benson and Detective Stabler try to figure out what truly happened, they also have to manage the sneaky teenager and his naive mother. As the detectives dig deeper, they discover how deceptive appearances can be.

The squad rallies around Det. Stabler to find the suspect behind a threat to his family.

The crossover continues on Law & Order: Organized Crime S01E01 What Happens in Puglia (II).