Westerplatte is a small peninsula at the entry to the Gdańsk Harbour. Before World War II, it functioned as a Polish ammunition depot in the Free City of Danzig. Its crew consisted of one infantry company and a group of civilians, 182 people in total. It was the only Polish guard-post at the mouth of the Vistula River, with as little as five sentries, one field cannon, two anti-armour guns and four mortars. The first shots of World War II were fired there. This film tells the story of Westerplatte's courageous defenders.
Zygmunt Hübner
Maj. Henryk Sucharski
 Arkadiusz Bazak
Capt. Franciszek Dąbrowski
 Tadeusz Schmidt
Ens. Jan Gryczman
 Józef Nowak
Cpl. Piotr Buder
 Tadeusz Pluciński
Cpl. Bronisław Grudziński
 Bogusz Bilewski
Capt. Mieczysław Słaby, Medical Officer
 Bohdan Ejmont
Mate Bernard Rygielski
 Mariusz Gorczyński
Pvt. Jan Czywil