Espía negro was released in the year 1939。Espía negro is also called as The Spy in Black, U-Boat 29, Spion in Schwarz, Spia in nero, Sorte spion, Espion noir, Espía submarino U-29。

When a German U-Boat captain is sent on a spying mission to the North of Scotland during World War One, he finds more than he bargained for in his contact, the local schoolmistress.

Espía negro actors and actresses include Conrad Veidt。