After returning from the war, two brothers resolve never to marry so that they can serve their country. But they find their match when they meet two strong-willed sisters living in a mysterious manor.

A group of teenagers dream of adventures and experiencing something unusual, mysterious and romantic. The boys play treasure hunters and detectives in an old park adjacent to a modern housing estate. By accident, the heroes find the trail of a youth gang that stole the documentation of a sensational preparation that can be used in the preparation of animal feed. The gang members manage to suspect the inventor of the preparation, the engineer Tyc. His son, Andrzej, and his friends decide to expose the real criminals and find maps that are to indicate the place of the hidden treasure.

Ostracised for marrying outside their communities, a young couple are plunged into poverty. The devoted wife wants to keep giving love a chance, but her adventurous husband begins to question the cost to his freedom. On the centenary of Poland’s regained independence, for which Paderewski worked so hard, his Manru opens the new season at the Polish National Opera. A story of love in the face of prejudice, this important work is a timely warning against xenophobia and intolerance.