An unsuccessful sculptor saves a madman named "The Creeper" from drowning. Seeing an opportunity for revenge, he tricks the psycho into murdering his critics.
| Actor | Role |
|---|---|
 Rondo HattonThe Creeper | The Creeper |
 Martin KosleckMarcel De Lange | Marcel De Lange |
 Robert LowerySteven Morrow | Steven Morrow |
 Virginia GreyJoan Medford | Joan Medford |
 Bill GoodwinPolice Lt. Larry Brooks | Police Lt. Larry Brooks |
 Joan ShawleeStella McNally | Stella McNally |
 Alan NapierF. Holmes Harmon | F. Holmes Harmon |
 Howard FreemanHal Ormiston | Hal Ormiston |
 Byron FoulgerMr. Samuels | Mr. Samuels |
 Virginia ChristineLady of the Streets | Lady of the Streets |
 Syd SaylorJerry, morgue attendant | Jerry, morgue attendant |