Sinopsis
A German submarine is sent to the Orkney Isles in 1917 to sink the British fleet.
Pemeran Utama
Conrad Veidt
Captain Ernst Hardt
Sebastian Shaw
Ashington
Valerie Hobson
The School Mistress
Marius Goring
Lieutenant Felix Schuster
June Duprez
Anne Burnett
Athole Stewart
The Rev. Hector Matthews
