Aura Films + 4 more, DI Factory, Impakt Film, Produkcja Filmów Jacek Bławut, Wytwórnia Filmów Dokumentalnych i Fabularnych
War, Drama
It's 1940. German forces are prevailing over Allies across Europe. The crew of the Polish submarine, now serving in the Royal Navy, is waging a heroic fight against the invisible enemy.
