Tomás lives in a very small Czech town and is a nature lover and a birdwatcher. He struggles to keep the forests he loves clean and constantly fights his "archenemy" whose sister and Tomás's classmate is secretly in love with him.

Thirteen-year-old Vendula dozes off at school and dreams about her parents riding in a carriage dressed in their wedding clothes. The young teacher is angry with the girl who has already failed a year, and has no idea that she is looking after three younger half-brothers. They all have a different father and their mother comes home noisy and drunk every day, often accompanied by a man...