Stone faces an old rival in court as he tries to link a hit man and three murders to a sleazy lawyer and a powerful man behind bars.

The murder of a Wall Street legend begins a case involving an ailing union worker and a former governor and old friend of Schiff's.

When a sleazy photographer is murdered, his models appear to be the most likely suspects.

An engineer and a tribal chief become the chief suspects in the death of a Nigerian woman who died while smuggling heroin internally.

An assailant breaks the wrist of a tennis player prior to a tournament, and a competitor is among the suspects.

A comedy-club owner comes under suspicion for having shot his wife, now comatose with a bullet in her head, after it's discovered he was abusive and she was about to divorce him.

McCoy and Kincaid clash over the death penalty as McCoy prosecutes a man who murdered an undercover cop during a drug bust.

A woman is shot while sleeping, and the investigation leads the police to a boy whose crack-addicted mother has entrusted him to a dealer's care.

Briscoe and Curtis have to break the mutual alibi of two girlfriends as they try to find the killer of a young black man, whose angry parents pressure McCoy to indict a young woman who claims the victim had raped her.

A frustrating investigation of a purse-snatching victim who was fatally shot leads to tension between Briscoe and Green over age and racial innuendoes. Briscoe notices his partner has developed a dangerous habit.

After a prisoner's murder, an investigation leads to a suspect, but the question arises if he acted on his own or on orders from within the prison.

A defense attorney who had just acquitted a cop killer is gunned down outside a Manhattan restaurant. The detectives start with police officers in the precinct of the injured officer, then to his brother, before they are led to a white supremacist who is part of a national network. McCoy is faced with the unlikely prospect that the defendant's attorney, his friend of 20 years and a friend of the slain lawyer, played a part in the murder of a Florida district attorney following the defendant's arrest. McCoy is able to make a deal that perserves the integrity of his adversary, but not without a cost.

Investigating the murder of a cab driver, the detectives come to suspect a famous author and his protege, a former child prodigy.

The death of a woman who fell from a hotel balcony leads to a case involving a lesbian couple and a state law banning gay adoption