Goren and Eames investigate the death of a Catholic church sexton, Morris Abernathy. They begin to suspect Kevin Donovan, a thieving drug addict who works at the church, until he is found murdered in his apartment. As Goren and Eames delve into the church's business, they uncover the embezzlement of money from the collection funds, and believe it was by Abernathy who tried to frame Donovan. When they realize someone performed last rites over Donovan's body, the detectives are led to a priest who has been trying to keep a twenty-year-old secret hidden.

Detectives Goren and Eames investigate the murder of a man found beaten to death in a hotel suite. It appears the victim was Didier Foucault, a Swiss conman who cheated a group of wealthy investors and romanced their wives, but further evidence reveals that the dead man is not Foucault, but his assistant Felix Perez. The detectives discover that the investors hired a hitman to teach Foucault a severe lesson, but that he learned of the attack and sent Perez to his hotel room in his place. The hitman attacked Perez, but left him alive, and Goren begins to suspect that Foucault returned to the hotel and killed him. ADA Carver indicts the investors on false murder charges, in an attempt to lure Foucault out of hiding so they can arrest him for Perez's murder. Inspired by the life of Christophe Rocancourt.