The story is based around "spermulites", the alien inhabitants of a dying planet. The only way they can save their planet is by sucking the men of planet earth dry of sperm, kind of like horny vampires.

• Film and Co.
• 5 Continents
• Dayle Haddon
• Udo Kier
• François Dunoyer
• Jocelyne Boisseau
• Ginette Leclerc
• Isabelle Mercanton
• Georges Géret
• Radiah Frye