A young public servant receives a house as a wedding gift, but upon arriving he finds only the doors, a military barrack and a tank hidden underground.
Mirek Kubiak is a primary school student. Like his friends, he is fascinated by Indians and would like to become a brave Apache. Uncle Eligiusz from America comes to his house. The boy becomes embroiled in a criminal scandal.
Joanna, the daughter of quite wealthy traders from the Różycki bazaar, is in love with Andrzej, a young, talented, but poor painter. However, the girl's father, Kazimierz Burczyk, decides to find a suitable husband for her himself. A shrewd tradesman, unwilling to disclose his income, searches...
