Poland 1946. Militia looks for commander of anticommunist partisans called Grom (Thunder). It quickly comes out that militiamen have to discover a rat in their group.
as Marian
as Kołdak
as Listwa
as Jeżewski
as Wertep
as Jazgarz
as Grom
as Irena
as Oleś
as Siarka
as Irena's father
as prisoner
as Rudy
