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

A hit-and-run investigation leads to the discovery of a schoolteacher carrying on an affair with one of her students. Cerreta and Logan suspect that she may have manipulated him into killing her husband.

Cerreta poses as a weapons dealer to help Stone build a case against a Columbian hit man, but the deal takes an unexpected turn, resulting in bloodshed.

A skeleton unearthed at a building site resurrects one of Stone's old cases, and brings him face to face with the tenacious, brilliant culprit, who is seeking a new trial.

A Wall Street broker accused of murdering his mentor uses the defense of ""black rage"" in court.

The trial of Eddie Newman begins but the prosecution's chances of conviction are hampered by a "dream team" of defense attorneys, Gorton's personal pressures on Ross, the public questioning of the relationship between Curtis and Lisa Lundquist, and a surprise accusation.

Briscoe and Curtis race against time to find the killer of a parolee before two bounty hunters find the suspected murderer.

When the dead body of Karen Hall, an investigator with the State Attorney General's Office Criminal Division, is found in a Manhattan river, Detectives Briscoe and Green find that her boss, Frank Conroy, had written off her disappearance as a random kidnapping from an Albany train station. But as more is learned about Conroy's controlling relationships -- with the dead woman, with his wife and with a long-term girlfriend -- he quickly becomes a suspect.