Frank Faraday was imprisoned 28 years ago in the Caribbean, falsely accused of murdering his partner. He escapes and returns to his estranged son, who operates a private detective agency. Together, they seek out the man who really shot his partner and framed Frank.

Frank is suspicious when a well-known car dealer is eager to purchase a beat-up older model at the asking price. Frank and Steve discover a gang wants the worthless vehicle and try to find out why, putting themselves in danger.

The Faradays are on the hook when their security system fails to prevent the theft of industrial diamonds.

A company's sophisticated security system is breached which threatens the job of the head guard, Frank's old friend. Steve joins his father in trying to figure out how the criminals are operating.