When a museum curator and an art authenticator are found dead in what was set up to look like a murder-suicide, Goren and Eames follow the clues and realise that the deaths are linked to the sale of numerous art forgeries. Their investigation hits a dead end when they're unable to locate the forger until Goren seeks the help of another forger.

After the body of Lois Romney is found in a hotel room, Goren and Eames link her to Dale Van Acker, a junkie and the son of wealthy scion Priscilla Van Acker. Van Acker strongly disapproved of her son's pregnant fiancée, which leads Goren and Eames to suspect she may have wanted to get rid of the girl on a permanent basis.

Goren and Eames investigate the death of church sexton Morris Abernathy but soon find their chief suspect, Kevin Donovan, dead in his apartment. After realising that someone performed last rites over Donovan's body, the police realise that a priest was involved in the murder, and are led to a priest who has been desperately trying to keep a twenty-year-old secret hidden. Goren risks the prosecution's case by protecting an innocent third party who could lose everything if their own secret comes out.

When a European con man is found beaten to death, the detectives look for the investors he swindled, learning quickly that the man also had relations with their wives.

When the murder of a city auditor and his family seems too perfect, Goren and Eames turn their attention towards law enforcement personnel after learning that the auditor was investigating a number of former cops upon suspicion of double-dipping.

When Goren and Eames investigate the murder of a man linked to a corporate finance officer, they uncover a stock manipulation scheme which enriched the corporate executives by defrauding investors.