Waldi and his three sisters live in an old villa outside the city, and their 100-year-old parents, who died a few years ago, live in the basement. The whole family enjoys shared breakfasts and warm air, so Waldi does not discover supernatural powers in himself. Then unexpected guests draw the family into a secret plan, forcing their deceased parents to launch their connections in the afterlife.
19 year old Wojtek lives in a poverty stricken Polish town. He is in love with an older woman, an illegal emigrant from Ukraine. He boxes in illegal matches to get money and is spotted by a man running a security business. Accepting this man's offer means becoming a gangster, but this could allow him to a residence permit for his girlfriend Katya.
In 1983, communist Poland is shaken by the case of high school student Grzegorz Przemyk, who is beaten to death by police. The only witness of the beating becomes the number one enemy of the state.
Alfred and Jerzy take part in a brutal incident: during a train ride, a couple of hooligans harass a young woman. Jerzy stands in her defense. Alfred hesitates and becomes a helpless bystander as his younger brother is thrown off the moving train. 'Courage' is about people whose lives get disturbed by a violent act, which forces them to reveal who they really are.
When their latest heist goes wrong, three older female burglars evade officials by hiding out in a nursing home — where they uncover a sinister secret.