Future Barnaby Jones costar Mark Shera) is cast as Ralph Warren, a rookie cop who stumbles upon a mob hit in progress. Rescuing the would-be victim from being strangled by a trio of thugs, Warren is unaware that his good deed will soon spark an all-out gangland war. It is up to Kojak (Telly Savalas) to put a lid on the violence and mollify the disillusioned Warren. Also seen in the cast is David Doyle, aka "Bosley" on Charlie's Angels. ~ Hal Erickson, Rovi