If you've never watched this film before i would advise buy it at this, its an amazing film. i would say its the Saving Private Ryan of the sea. One of my all time favourite war films.
From the creators of the hit thriller 'Breakdown', comes Canal+ and Universal Pictures' U-571. A white-knuckle World War II suspense drama, about an American submarine crew as they battle against time, danger and their own fears. Their mission: a daring plan to capture a top-secret encrypting device from a Nazi U-boat.
Story of U-571
Director's commentary: 155 mins
Don't forget to get an extra 6% off though quidco.co.uk