A French agent, who is sent to save an atomic scientist, uncovers a plot by terrorists and a secret atomic site in Turkey.

• Cinerad
• Comptoir Français du Film Production (CFFP)
• Richard Wyler
• Robert Manuel
• Jany Clair
• Valeria Ciangottini
• María Rosa Rodríguez
• Gil Delamare
• Jacques Dacqmine
• Robert Favart