In the midst of World War II, an American destroyer escort, the USS Haynes, encounters a German U-boat in the South Atlantic, leading to a fierce and intense battle between the two vessels.

The Enemy Below
A high-stakes naval showdown erupts during World War II as a US destroyer engages in a thrilling battle with a German U-boat, pushing two battle-hardened captains to their limits in a game of wits and bravery.