After 28 years in a South American jail, private eye Frank Faraday is released following a revolution - and determines to finish the case he was working on when he got busted in 1945.
Frank is suspicious when a well known car dealer is eager to purchase a beat up older model at the asking price. Frank and son Steve discover a gang wants the worthless vehicle and try to find out why, putting themselves in danger.
A company's sophisticated security system is breeched which threatens the job of the head guard, Frank's old friend. Steve joins his father Frank in trying to figure out how the criminals are operating.