Overview
A series of murders in Michigan lead an American secret agent to Amsterdam, where he uncovers a plot to imperil the world with a potent new drug.
Cast
- Ray Danton as Bryan Cooper / Superdragon
- Marisa Mell as Charity Farrel
- Margaret Lee as Cynthia Fulton
- Jess Hahn as Baby Face
- Carlo D'Angelo as Fernand Lamas
- Adriana Ambesi as Verna
- Marco Guglielmi as Prof. Kurge
- Solvi Stübing as Elizabeth
- Gérard Herter as Coleman (as Gerard Haerther)
- Jacques Herlin as Ross