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.
Ewa Krzyżewska
Zbigniew Cybulski
Edmund Fetting
Piotr Pawłowski
Gustaw Lutkiewicz
Adam Pawlikowski
Mieczysław Milecki
Ignacy Machowski
Krystyna Bryl
Helena Grossówna
Tadeusz Kosudarski
Krzysztof Kowalewski
Mirosław Majchrowski
Ludwik Pak
Aldona Pawłowska
Kazimierz Talarczyk
Ewa Wiśniewska
Katarzyna Bovery
Krystyna Cierniak
Wojciech Duryasz
Henryk Kurek
Helena Majdaniec