Playing With Fire: The discovery of two bodies in a suspected arson lead Banks and Cabbot to uncover an art forgery scheme. When another victim is found, Banks is determined to find the man behind the forgery ring before he can strike closer to home. Friend of the Devil: A corpse in a storage room is investigated by Banks as Cabbot takes on a mutilated body on the Moors. When the identity of the brutalized girl is revealed, Cabbot seeks to connect this death with that of someone on the force. Meanwhile, Banks has difficulty determining how his crime was enacted. Cold is the Grave: A robbery suspect is murdered, and the team must uncover a complicated series of events. Was the robbery staged? And when bodies keep popping up, Banks suspects that someone very close to him might be involved in these criminal dealings.