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.
Tomasz Ziętek
as Jan Grudziński
Mateusz Kościukiewicz
as Andrzej 'Pablo' Piasecki
Antoni Pawlicki
as Marian Mokrski
Filip Pławiak
as Jerzy Sosnowski
Tomasz Schuchardt
as Florian 'Trzonek' Roszak
Adam Woronowicz
as Henryk Kotecki
Rafał Zawierucha
as Klops
Jan Butruk
as Henryk Kamiński
Michał Czorny
as Alojzy Engelbert 'Stołowy Lolek' Gettka
Michał Darewski
as
Sebastian Dela
as
Kamil Dobrowolski
as Stanisław Uliczny
