Secrets of the Deep

1943: In the last months of the war, U-527 vanishes from the Toulon docks with a sealed crate marked with the Reich's eagle and orders that no one may open it. The submarine is never seen again.Present day: Greek diver Giannis Labros and Turkish archaeologist Cem Taner discover a glow on the seabed off Amorgos—an impossible signal pulsing from a wreck that shouldn't exist. As storms gather and gov...