Submarine I-57 Will Not Surrender
Director: Shuei Matsubayashi
This is the VHS release (see more).
SummaryIn World War II, the commanding officer of a sub, against his will takes on board two Western diplomats, to take them to the Canaries and arrange an armistice. When they get there, peace has been declared, but the sub's crew don't know as their radio has failed. They send their passangers ashore and go out to face a final battle.