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.
| Directing | Janusz Nasfeter | Director |
| Camera | Jerzy Lipman | Director of Photography |
| Sound | Krzysztof Komeda | Music |
| Sound | Leszek Wronko | Sound |
| Writing | Maciej Slomczynski | Screenplay |
| Directing | Ryszard Ber | First Assistant Director |
| Directing | Andrzej Zakrzewski | Assistant Director |
| Directing | Barbara Kozakiewicz | Assistant Director |
| Writing | Maciej Slomczynski | Dialogue |
| Camera | Andrzej Kostenko | Camera Operator |
| Camera | Jan Ossowski | Assistant Camera |
| Camera | Stanisław Czerwiński | Assistant Camera |
| Art | Jerzy Skrzepiński | Production Design |
| Art | Jan Hawrylkiewicz | Assistant Production Design |
| Art | Mirosława De Michelis | Assistant Production Design |
| Costume & Make-Up | Mirosława De Michelis | Costume Assistant |
| Costume & Make-Up | Jan Hawrylkiewicz | Costume Assistant |
| Art | Boguslawa Passendorfer | Assistant Production Design |
| Costume & Make-Up | Boguslawa Passendorfer | Costume Assistant |
| Costume & Make-Up | Jerzy Skrzepiński | Costume Design |
| Sound | Jerzy Neugebauer | Sound Assistant |
| Sound | Zbigniew Kowalczyk | Sound Assistant |
| Editing | Krystyna Kowalczyk | Assistant Editor |
| Costume & Make-Up | Halina Ber | Makeup Artist |
| Costume & Make-Up | Irena Czerwińska | Assistant Makeup Artist |
| Costume & Make-Up | Irena Ratuszniak | Assistant Makeup Artist |
| Production | Jan Szymański | Production Manager |
| Production | Jerzy Buchwald | Assistant Production Manager |
| Production | Ryszard Barski | Assistant Production Manager |