Rhythm Racketeer

Chicago gangster Roy, while on a transatlantic liner to London, finds that a bandleader on board is his exact double (both men are played by Roy). Seizing the opportunity to commit a crime and have an easy fall guy, the gangster steals some valuable jewels and pins the deed on the bandleader. The bandleader makes a narrow escape and finds that he must avoid the police and the gangster while trying to clear his name.