De timide apotheker Warren Quimby plant de moord op de minnaar van zijn vrouw Claire, die hem in de steek gelaten heeft. Hij neemt een nieuwe look en de identiteit aan van ene Paul Sothern om de verdenking van hem af te wenden.
Nee, helaas is Tension nog niet beschikbaar op Netflix in Nederland.
| Directing | John Berry | Director |
| Writing | Allen Rivkin | Screenplay |
| Writing | John D. Klorer | Story |
| Production | Robert Sisk | Producer |
| Sound | André Previn | Original Music Composer |
| Camera | Harry Stradling Sr. | Director of Photography |
| Editing | Albert Akst | Editor |
| Art | Cedric Gibbons | Art Direction |
| Art | Leonid Vasian | Art Direction |
| Art | Edwin B. Willis | Set Decoration |
| Production | Ruby Rosenberg | Production Manager |
| Directing | George Rhein | Assistant Director |
| Sound | Douglas Shearer | Recording Supervision |
| Costume & Make-Up | Sydney Guilaroff | Hairstylist |
| Costume & Make-Up | Jack Dawn | Makeup Artist |
