"Lt. Cranford lives the life of a playboy sportsman until the outbreak of war when he joins the Royal Navy and is assigned to convoy protection duties. The convoy is a part of the vital supply chain that is all that is allowing Britain to fight off the Nazi threat. A German battleship targets the convoy protection ships and a deadly game of cat and mouse ensues." Now this is a pretty good flick for the time and worth a once over if you can find it. Give the trailer a look see below and see what you think.
Worth a watch,
Not to be confused with this classic!