From The Grindhouse Cinema Database
- Released in 1967
- Running Time: 99 Min
- Distribution Co: Twentieth Century-Fox Film Corporation
- Directed by Leslie H. Martinson
- Written by Larry Forrester, Lorenzo Semple Jr.
- Starring Raquel Welch, Anthony Franciosa, Ronald Fraser
- Music by John Dankworth
- Cinematography by Douglas Slocombe
- Edited by Max Benedict
- Produced by John Kohn
- The world's most uncovered undercover agent!
- Get Set For A Free-Fall With ... "Fathom"
- She's A Sky Diving Darling Built For Action!
While touring abroad in Europe, beautiful American skydiver Fathom Harvill (Raquel Welch) gets wrapped up in international intrigue when Scottish spy Douglas Campbell (Ronald Fraser) recruits her to help him on a secret mission. Before long, Fathom realizes that no one around her, including the mysterious Peter Merriweather (Tony Franciosa), can easily be trusted, leading to various adventures that involve bull fighting, beaches and, of course, romance.