World War II submarine the U.S.S. Copperfin must complete a secret mission in Japanese waters. Film is as much about the relationship between the naval men as it is about their heroic mission. John Forsythe's film debut. MPAA Rating: NOTRATED (c) 1943 A Warner Bros. Entertainment Inc. All Rights Reserved
ReviewsReview policy and info
Rotten Tomatoes® score
Eligible for Movies Anywhere
Eligible if purchased. Rentals are not eligible. Learn more.
Start within 30 days, finish within 48 hours.
Eligible for Family Library
Eligible if purchased with select payment methods. Rentals are not eligible. Learn more