In the early days of World War II, a German U-boat is sunk in Canada's Hudson Bay. Hoping to evade capture, a small band of German soldiers led by commanding officer Lieutenant Hirth attempts to cross the border into the … Leslie Howard, Laurence Olivier, Raymond Massey, Adolf Wohlbrück, Eric Portman, Raymond Lovell, Richard George Added on Amazon Prime 2023-07-30. Youtube Trailer