Greevey and Logan reopen an investigation to help Stone and Robinette build a stronger case against three boys accused of gang-raping a TV reporter.

Two brothers appear to be the logical suspects in the murder of their wealthy parents.

A lethal drug overdose leads the detectives to an aggressive stage mother and a pornographic movie producer.

A teenager's fatal heart attack is traced to fraud and greed on the part of the manufacturer of his pacemaker and their supplier.

A 14-year-old's shooting death involves the son of a former police detective, who's also an old friend of Briscoe's.

The killing of a Japanese nightclub owner who was visiting New York leads to the arrest of a singer who once worked for the deceased, and whose lawyer uses the ""battered-woman syndrome"" as a defense.

The investigation into the killing of an abortion clinic doctor leads to an activist group led by a former priest.

A routine investigation into a woman's death leads Briscoe and Logan to a fertility doctor guilty of unethical practices, but who cannot apparently be touched because of confidentiality rules, and patient reluctance to talk.

When a couple is found dead in their apartment, Detectives Briscoe and Green follow the trail of drugs and money, which leads to Caryn Wyman, the wife of a U.S. Army Major responsible for the country's anti-drug efforts in Colombia. Despite the evidence linking Caryn to the drugs, she is fearful of cooperating with the police--until A.D.A. McCoy convinces her and her husband that she has no choice but to risk her life to catch the killer.

The investigation into the death of a jogger mauled by a vicious dog leads to an Attica inmate, his attorneys, and an underground dog-fighting ring.

McCoy faces an uphill battle in proving that witnesses to the murder of a drug mule were bribed, intimidated, and eventually murdered on the orders of the drug dealer accused of the crime.

The detectives are skeptical when a former street activist turned shock jock with a history of staging phony muggings to gain publicity for his causes appears to be the subject of an attempt on his life after publicly assailing a mobster, but they begin to believe his story after they discover that the married jock was involved with the mobster's mistress.

Detectives discover that the owner of a trucking company has been smuggling illegal aliens and suspect that a citizens border-patrol member has killed him.

After undercover cop Dana Baker is murdered, Fontana and Green learn that the man who killed her had discovered her identity after seeing a photograph of her.