American racketeer Jimmie Dean travels to England, where he assumes the identity of a Canadian whom he has been falsely accused of murdering. Jimmie is then forced to join the British army in the dead man's place. He falls in love with the Canadian's childhood playmate, Sally Briggs, and becomes a hero after saving an isolated English colony in China.
| Writing | Bryan Edgar Wallace | Scenario Writer |
| Editing | Charles Saunders | Editor |
| Directing | Raoul Walsh | Director |
| Writing | Ralph Gilbert Bettison | Screenplay |
| Production | Sydney Box | Producer |
| Writing | Lesser Samuels | Screenplay |
| Sound | Jack Beaver | Original Music Composer |
| Writing | Austin Melford | Scenario Writer |
| Production | Geoffrey Barkas | Executive Producer |
| Camera | Roy Kellino | Director of Photography |
| Costume & Make-Up | Marianne | Costume Designer |