1944. Three wounded officers from both sides of political conflict meet in the hospital where the staff is politically divided too.

Maciej Rayzacher
as Bednarczuk

Witold Dębicki
as Łaszewski

Krzysztof Kalczyński
as Jarek "Thunderbolt" Jackowski

Barbara Wrzesińska
as Joanna

Jadwiga Jankowska-Cieślak
as Krystyna

Wanda Łuczycka
as Ciepluchowa

Andrzej Szalawski
as Dr Jackowski

Bronisław Pawlik
as Dr Zanik

Witold Pyrkosz
as Żurek

Tadeusz Łomnicki
as Party Secretary