An architect Joanna tells her friend Halina on the telephone about her love troubles and suddenly hears a nice man's voice: "The best cure for love is another love." Then she becomes a forgers dispatcher mistaken for Honorata by telephone and decides to work out a forgers secret and the secret of her new love Andrzej.
A pleasant, open-faced young man comes to live in a boarding house with three peculiar women.
A young museum worker sets out to find a treasure hidden in a small town.
