E.C.H.O., a secret organization with a strange name masterminds a bizarre plot to take over the world by dosing important `nerve centers' with super potent LSD. The only man who can stop them is Rex, a secret agent working for an undisclosed organization.
Released: Feb 02, 1967
Runtime: 86 minutes
Stars: Guy Madison, Franca Polesello, Mario Valgoi, Lucio De Santis, Adriano Micantoni, Karin Skarreso
Crew: Massimo Mida (Director), Massimo Mida (Writer), Pino Giomini (Editor), Fernando De Rossi (Makeup Artist), Giovanni Canfarelli Modica (Assistant Camera), Renata Clerici (Script Supervisor)