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

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.

Spia in nero actors and actresses include Conrad Veidt。