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.

Cast:Guy Madison, Franca Polesello, Mario Valgoi, Lucio De Santis, Adriano Micantoni, Karin Skarreso,

Genre:Crime, Action,

country:Italy,

Production:Bema Film,