Calificación
Sinopsis
Una mujer que ha perdido a su marido cerca de los pantanos del sur, lo halla, por fin, en la mansión de la familia, pero parcialmente convertido en un cocodrilo. Para salvarlo tendrá que encontrar al científico culpable de tal metamorfosis.
Reparto

Beverly Garland
Joyce Webster, aka Jane Marvin

Bruce Bennett
Dr. Eric Lorimer

Lon Chaney Jr.
Manon

George Macready
Dr. Mark Sinclair

Frieda Inescort
Mrs. Lavinia Hawthorne

Richard Crane
Paul Webster

Douglas Kennedy
Dr. Wayne McGregor

Bill Bradley
Patient 'Number Six' (uncredited)

Hal K. Dawson
Conductor

Dudley Dickerson
Porter

John Frederick
1st Male Nurse (uncredited)

Ruby Goodwin
Louann

Ken Kane
Third Male Nurse (uncredited)

Boyd Stockman
Alligator-headed Paul

Vince Townsend Jr.
Toby

Lee Warren
2nd Male Nurse (uncredited)