After a Royal Navy officer loses fifty crew members and his submarine, the Gauntlet, in a battle with the Nazis, he’s sent to lead a top-secret mission with three experimental miniature subs...to sink the same battleship that destroyed the Gauntlet!
After a Royal Navy officer loses fifty crew members and his submarine, the Gauntlet, in a battle with the Nazis, he’s sent to lead a top-secret mission with three experimental miniature subs...to sink the same battleship that destroyed the Gauntlet!
