A story about the difficult experiences of a nine-year-old boy who tries to understand and assimilate the laws governing the world of adults. Left to himself, Tomek deeply experiences his anxieties and finally decides to rebel .
Based upon a true story, the movie centers on the German communist Robert, a "Kapo" in a concentration camp. When some Polish children are brought to the camp, Robert tries to save them from certain death. Due to his efforts they are being trained as masons and become part of his construction gang. Nevertheless, the boys, and mainly the clever Janusz, are very suspicious of Robert. They have already experienced too much evil and do not want to trust anybody – least of all a German.
In an idyllic working class community, 13 year old Anka grows up, going through stages of adolescence, dreaming, first love and gossiping with girlfriends. Roughly disturbed by the shame and disgrace of alcoholism - leaves unwashable stains upon the community, that tries to cope with abuse and depression, and the system (including school teachers) who try to avoid the subject. This story was aimed at parents, to give them morally an insight into what happens when a young girl has to deal with the disgrace of an alcoholic father and a mentally instable mother.
Karol is a newcomer to the class and instantly called "sissy". He tries to make friends with class bully called Balon, and eventually succeeds. The group uses him to steal lollipops and later for an assault on a small child. The victim's mother seeks out the responsible and Karol is identified. He eventually confesses to his mother and names his accomplices. Branded now as a "squealer" he is avoided by his former friends.