In a short but dramatic career, the Nazi battleship Scharnhorst becomes one of the most feared warships of the Second World War. Scharnhorst sinks the Royal Navy aircraft carrier HMS Glorious and becomes the scourge of Allied Convoys.

The loss of the Skipjack-class nuclear powered submarine USS Scorpion is one of the greatest maritime mysteries of the 20th Century. After she disappeared in 1968, a search and rescue operation located the wreck at a depth of just under 10,000 feet.

The British light cruiser HMS Edinburgh is assigned the dangerous mission of escorting an Arctic convoy to the Soviet Union. However, on her trip home, laden with Russian gold, the warship was attacked by a German U-boat.

USS Nevada was a legend in the United States Navy. Despite her exemplary service, at the end of the war, USS Nevada was selected as a target ship for atomic bomb tests. However, even a nuclear bomb couldn't sink it.

Uncovers the secrets behind remarkable warships, their power and the actions that led to their doom through unseen archival footage, exclusive interviews and insightful analysis.

Uncovers the secrets behind remarkable warships, their power and the actions that led to their doom through unseen archival footage, exclusive interviews and insightful analysis.