Somewhere in San Francisco there lurks a phony cab driver who is setting his male customers to be drugged, mugged and robbed. The faux cabbie is a member of a clever gang of credit-card thieves, and Ironside (Raymond Burr) is determined to stop him--especially after one of the victims turns up dead. Following the suspect, Ironside and his assistants are able to locate the gang, only to find that the crooks are a lot more dangerous--and a lot more resourceful--than first suspected. James Drury, formerly the upright leading man of the TV western The Virginian, delivers a startling performance in this episode. ~ Hal Erickson, Rovi