Synopsis by Hal Erickson
Unaware that undercover agent Vinnie (Ken Wahl) has joined the Steelgrave mob to get the goods on head man Sonny Steelgrave (Ray Sharkey), the police plant their own informer--and a deadly one at that--in Sonny's operation. Beginning to suspect that Vinnie is hiding something, Sonny orders him to smoke out the "mole", or suffer the consequences. Attempting to keep Vinnie's dual identity a secret, his OCB boss Frank (Jonathan Banks) takes a hand in matters--and is kidnapped and tortured for his trouble. A pre-stardom Annette Bening makes a significant guest appearance.