Behind the locked doors of a mental institution resides crooked politico Judge Drake, free from prosecution so long as he pretends to be crazy. To get the goods on Drake, private detective Ross Stewart has himself committed to the asylum as a patient. Meanwhile, reporter Kathy Lawrence, posing as Stewart's wife, acts as his liaison to the outside world.
Unfortunately the movie Behind Locked Doors is not yet available on HBO Max.
| Writing | Eugene Ling | Screenplay |
| Writing | Malvin Wald | Story |
| Directing | Budd Boetticher | Director |
| Writing | Malvin Wald | Screenplay |
| Sound | Albert Glasser | Music |
| Art | Al Orenbach | Set Decoration |
| Costume & Make-Up | Ern Westmore | Makeup Artist |
| Sound | Robert Pritchard | Sound |
| Costume & Make-Up | Helen Turpin | Hairstylist |
| Costume & Make-Up | Del Armstrong | Makeup Artist |
| Production | James T. Vaughn | Production Supervisor |
| Costume & Make-Up | Joan St. Oegger | Hairstylist |
| Sound | Leon Becker | Sound |
| Directing | Emmett Emerson | Assistant Director |
| Visual Effects | George J. Teague | Visual Effects |
| Costume & Make-Up | France Ehren | Costume Supervisor |
| Art | Armor Marlowe | Set Decoration |
| Camera | Charles Rose | Grip |
| Directing | Richard Walton | Script Supervisor |
| Camera | Milton Gold | Still Photographer |
| Crew | Burk Symon | Dialogue Coach |
| Sound | Irving Friedman | Music Director |
| Camera | Lee Davis | Camera Operator |
| Production | Eugene Ling | Producer |
| Editing | Norman Colbert | Editor |
| Art | Edward L. Ilou | Art Direction |
| Camera | Guy Roe | Director of Photography |
