Seas Beneath

In the waning days of WWI, a U.S. "mystery ship," sets sail for the coast of Spain towing a submarine. Their mission is to find and sink the U-Boat that has been especially effective in attacking allied ships. Posing as a harmless schooner, the mystery ship is in fact fitted with a formidable gun capable of sinking the U-Boat. Stopping in the Canary Islands to refuel, the crew interacts with locals and Germans, including the Commander of the U-Boat’s sister, while the Commander is lurking offshore waiting for the coming battle.