A scientist discovers the formula of a particular resistant steel, and a spy ring from an enemy power sets after him to obtain it.
Released: Jul 29, 1966
Runtime: 82 minutes
Genre: Action, Thriller, Comedy
Stars: Peter van Eyck, Mikaela Wood, Klausjürgen Wussow, António Vilar, Corny Collins, Letícia Román
Crew: Julio Coll (Director), Dick Haskins (Writer), Helmut Harun (Writer), Julio Coll (Writer), José Germán Huici (Writer)