Eccentric Cambridge archaeologist Horatio Smith takes a group of British and American archaeology students to pre-war Nazi Germany to help in his excavations. His research is supported by the Nazis, since he professes to be looking for evidence of the Aryan origins of German civilisation. However, he has a secret agenda: to free inmates of the concentration camps.
Leslie Howard
as Professor Horatio Smith
Francis L. Sullivan
as General von Graum
Mary Morris
as Ludmilla Koslowski
Hugh McDermott
as David Maxwell
Raymond Huntley
as Marx
Manning Whiley
as Bertie Gregson
Peter Gawthorne
as Sidimir Koslowski
Allan Jeayes
as Dr Benckendorf
Dennis Arundell
as Hoffman
Joan Kemp-Welch
as School-Teacher
Philip Friend
as Spencer
Laurence Kitchin
as Clarence Elstead
