Black Box Affair

Black Box Affair (Italian: Black Box Affair - Il mondo trema, Spanish: Amenaza black box) is a 1966 Italian-Spanish Eurospy film written and directed by Marcello Ciorciolini and starring Craig Hill (at his only spy film) and Teresa Gimpera. Hill first met Gimpera in this film, and the couple got married shortly later. It is one of the rare films of the time depicting an alliance between Soviets and Americans to face a higher menace.