The crew of submarine H.M.S. Sea Tiger have their leave (and assorted family problems) cut short when they are recalled for a special mission: sink the new German battleship Brandenburg. En route, they learn that their target has entered the heavily defended Baltic. Rather than fail, they follow it. Tension builds as they approach their target. After the attempt, escape seems impossible, unless they can refuel in enemy waters.
We Dive at Dawn
All leave is cancelled so that a British submarine can be sent after a new German warship. They chase it so far that they have no fuel to get home.
