In 1912, Szczebieniew, a rich and ailing old man, comes to Italy with his young wife, Zinaida. Bored with his company, she looks for amusement and casual affairs.
Young Małgorzata leads a very boring life as a cashier. One day a robber riddles her bank car with bullets, kills the driver and two security guards and takes the money. The police finds out that the stolen banknotes are being spent at a fashionable spa resort. The only way to find the criminal is to favor Małgorzata with a seaside holiday in the company of a handsome Captain as her brother.
A shy Warsaw university student is in love with a girl who pays no attention to him. Change comes after her intimate love letters are read publicly at a party.
