De sexy parachutespringster Fathom Harvill wordt door de Schotse geheime dienst ingehuurd om een gevaarlijke klus op te knappen. Ze zijn namelijk het ontstekingsmechanisme van een kernkop op het spoor en Harvill is de enige die het ding uit handen van de Communisten kan houden.
Nee, helaas is Fathom nog niet beschikbaar op Netflix in Nederland.
| Directing | Leslie H. Martinson | Director |
| Writing | Lorenzo Semple Jr. | Screenplay |
| Writing | Larry Forrester | Novel |
| Camera | Michael Walter | Key Grip |
| Camera | Douglas Slocombe | Director of Photography |
| Editing | Max Benedict | Editor |
| Art | Maurice Carter | Art Direction |
| Costume & Make-Up | Alan Brownie | Makeup Artist |
| Costume & Make-Up | Joan Smallwood | Hairdresser |
| Costume & Make-Up | Freddie Williamson | Makeup Artist |
| Directing | David Tringham | Assistant Director |
| Sound | Jonathan Bates | Sound Editor |
| Sound | Cyril Collick | Sound Recordist |
| Crew | Donna Garrett | Stunt Double |
| Camera | Chic Waterson | Camera Operator |
| Costume & Make-Up | Kiki Byrne | Costume Design |
| Costume & Make-Up | Bridget Sellers | Wardrobe Supervisor |
| Editing | Elizabeth Thoyts | Assistant Editor |
| Sound | John Dankworth | Conductor |
| Art | Maurice Binder | Title Designer |
| Sound | John Dankworth | Original Music Composer |
