Two men stumble into an old mansion, and get involved with a crazed scientist, torture chambers and sinister medical experiments.
| Actor | Role |
|---|---|
 Leslie FentonBarry Wilding | Barry Wilding |
 Muriel EvansJulie Kenmore | Julie Kenmore |
 Noel MadisonDan Wharton | Dan Wharton |
 Sidney BlackmerTom Starr | Tom Starr |
 Morgan WallaceDr. Kenmore | Dr. Kenmore |
 Holmes HerbertSir Bertram Evans - Home Secretary | Sir Bertram Evans - Home Secretary |
| IIan MaclarenCommissioner Cross | Commissioner Cross |
 Jameson ThomasCoventry | Coventry |
 Syd SaylorEd | Ed |
 Matty FainJumpy | Jumpy |
| GGeorge RosenerHector Munson | Hector Munson |