As criminals assemble for a convention, a policeman investigates and is abducted. A young woman finds his whistle and blows it. The full forces of the law assemble. The confrontation between order and disorder ensues, with our heroine caught up in it.
| Actor | Role |
|---|---|
 Elsa LanchesterElsa | Elsa |
| DDorice FordredMaggie | Maggie |
| MMarie WrightLandlady | Landlady |
 Charles LaughtonBurglar | Burglar |
| NNorman HaireCrook | Crook |
| JJoe BeckettP.C. Spiffkins | P.C. Spiffkins |