Simone's continued involvement with the FBI sting against Joey Salvo jeopardizes his career when the men from Internal Affairs investigate him and suspend him from active duty. Meanwhile, Sipowicz and Russell investigate the gruesome murder of a young woman where a psychiatrist, named Dr. Wentzel, insists on implicating his patient's father for her murder. Martinez and Medavoy have a hard time over a haughty mugging victim who is a writer from a local magazine that wrote a bad story on the cops of New York City. Simone's involvement with the FBI reaches a cliff-hanging climax when in a secret meeting with Salvo, the mobster is hit by gunfire by an unseen assassin. Sipowitz, following Simone, comes on the scene and sees Simone standing over Salvo's dead body... and thinks Simone killed him!