Patty finally posts bail for Ellen as Frobisher learns about a tape made by Gregory Malina that could ruin him.
The family of a man who once turned his customers into the police is slain, and the ensuing fracas pits McCoy against a corrupt D.E.A. agent.
A case of mistaken identity leads Green and Lupo to suspect that a murdered doctor may have been in the wrong place at the wrong time.
