A mad doctor uses patients at his isolated psychiatric institute as subjects in his attempts to create longevity by surgically installing an artificial gland in their skulls.
| Writing | Jane Mann | Original Story |
| Directing | Boris Petroff | Director |
| Writing | Jane Mann | Screenplay |
| Writing | John D.F. Black | Screenplay |
| Production | Boris Petroff | Producer |
| Art | Mowbray Berkeley | Set Decoration |
| Production | Robert A. Terry | Associate Producer |
| Art | Daniel Hall | Art Direction |
| Sound | Henry Vars | Original Music Composer |
| Production | Betty Sinclair | Production Manager |
| Camera | W. Merle Connell | Director of Photography |
| Costume & Make-Up | Harry Thomas | Makeup Designer |
