Greyhound (2020)

February 1942, North Atlantic. A sea convoy of troops and supplies for allies under US Patrol patrols is sent to the port of Liverpool. Entering an area inaccessible to aviation, known as the "black pit", the ships are attacked by a group of German submarines. The captain of the "Greyhound" lead destroyer Ernst Krause, who had not previously taken part in the hostilities, must lead the defense and fight against the so-called "pack of wolves".