In 1944, as World War II rages on, a German submarine, the U-900, embarks on a clandestine mission from Toulon to Warnemuende under the guise of Lieutenant Commander Roenberg. However, the crew grows wary when their commander's orders become increasingly unconventional.
U-900
In 1944, as World War II rages on, a German submarine, the U-900, embarks on a clandestine mission from Toulon to Warnemuende, with a novice commander, Atze, posing as the esteemed Lieutenant Commander Roenberg.
