Overview
Murderous foreign agents are after a scientist who has invented an atomic engine that could change the future of rocketry.
Cast
- Martine Carol as Nathalie Princesse
- Félix Marten as Jacques Fabre
- Dany Saval as Pivoine
- Darío Moreno as Doctor Alberto / Don José
- Noël Roquevert as Pierre Darbon
- Howard Vernon as William Dantoren
- Jacques Berthier as Jean Darbon
- André Versini as François Pellec
- Guy Decomble as Pageot
- Catherine Conti as Cigarette seller