The film depicts the character of Bulldog Drummond, a British adventurer and is based on the novel Temple Tower by Herman Cyril McNeile. Bulldog Drummond goes up against a group of jewel thieves led by Blackton and a Masked Strangler they double-crossed who wants revenge.
| Actor | Role |
|---|---|
 Kenneth MacKennaCaptain Hugh 'Bulldog' Drummond | Captain Hugh 'Bulldog' Drummond |
 Marceline DayPatricia Verney | Patricia Verney |
 Henry B. WalthallBlackton | Blackton |
 Cyril ChadwickPeter Darrell | Peter Darrell |
 Peter GawthorneMarrhews | Marrhews |
 Ivan LinowGaspard | Gaspard |
 Frank LanningThe Nightingale | The Nightingale |
 Yorke SherwoodConstable Muggins | Constable Muggins |