The widow of a murdered undercover NATO officer in Greece is the prime suspect in his killing. She finds herself embroiled in a bigger conspiracy about the sabotage of U.S. radar installations while trying to prove her innocence.
| Actor | Role |
|---|---|
 Jean SebergShanny | Shanny |
 Maurice RonetDex | Dex |
 Christian MarquandRobert | Robert |
 Saro UrzìKhalidès | Khalidès |
 Antonio PassaliaLe Tueur | Le Tueur |
 Paolo GiustiJosio | Josio |
 Max RomanNot listed | Not listed |
 Artemis MatsasNot listed | Not listed |
 ZanninoNot listed | Not listed |
 Steve EckardtNot listed | Not listed |
 Vasilis DiamantopoulosNot listed | Not listed |
 Michel BouquetSharps | Sharps |
 Claude ChabrolAlcibiade | Alcibiade |
 Romain GaryNot listed | Not listed |
 Giorgos MarinosNot listed | Not listed |
| NNina StarenjouNot listed | Not listed |
 Nikos TsachiridisNot listed | Not listed |