An American adventurer who has a gambling den in Istanbul, who is suspected to be involved in the kidnapping of a nuclear scientist, but ultimately becomes self on the search for the disappeared and gets a striving for world domination secret organization.
Horst Buchholz
Sylva Koscina
Perrette Pradier
Mario Adorf
Ángel Picazo
Klaus Kinski
Gérard Tichy
Christiane Maybach
George Rigaud
Henri Cogan
Gustavo Re
Claude Cerval
Agustín González
Álvaro de Luna
Barta Barri
Josep Castillo
Alberto Dalbés
Manuel Bronchud
Luis Induni
Marta Flores
Isidro Novellas
Sergio Doré
Carmen López Lagar
Antonio Molino Rojo
Víctor Bayo
Augusto Lluch
Juan Monfort
Lluís Torner
Jaume Picas
Charles Siegmund
Carles Lloret
Umberto Raho