When 1 of 2 Foreign Legion officers is killed after witnessing a secret experiment on a death ray (capable of shooting down aircraft) in southern Morocco, the other gets vengeance by infiltrating the organization responsible.
Jean Pasqier
Nathalie Provence
Conrad Nagel
Guillaume Provence
Roland
Howard
Serge Depoigny
Michèle
Il colonnello
Il comandante
Solange
