Soon after celebrating his engagement to aristocratic heiress Kathy Riddle (Carol Marsh), engineer Bob Jensen (Ronald Howard) is accused by an insurance investigator of being a notorious -- and murderous -- jewel thief. Can Bob restore his reputation and regain Kathy's trust? Desperate to prove his innocence, Bob engineers a daring jailbreak and pursues the real culprit. Montgomery Tully directs this crime drama.

Ronald Howard
as Bob Jenson

Carol Marsh
as Kathy Riddle

Ian Fleming
as Sir Thomas Riddle

Catherina Ferraz
as Anna

Brian Nissen
as Derek

Robert Dorning
as Beckett

Stuart Saunders
as Curran

Colin Tapley
as Inspector

Kenneth Edwards
as Butler

Howard Lang
as Police Sergeant