It is winter in Gdynia, Poland. This is Kasia's town, a rebellious teenager: headstrong, fearless, and streetwise. When Kasia was 3 years old, her parents left Poland, hoping for a better life in Germany. They never returned and Kasia grew up with her grandmother. When her grandmother passes away, Kasia is heartstruck. To top it all off, she also seems to be pregnant.
| Directing | Danyael Sugawara | Director |
| Writing | Danyael Sugawara | Writer |
| Writing | Heleen Suèr | Writer |
| Production | Trent | Producer |
| Production | Henry Gillet | Co-Producer |
| Production | Sebastian Weyland | Co-Producer |
| Sound | Théophile Moussouni | Music |
| Editing | Maciej Pawliński | Editor |
| Camera | Adam Palenta | Director of Photography |
| Directing | Robert Zawadzki | Assistant Director |
| Directing | Aleksandra Klukowska | Assistant Director |
| Directing | Patrycja Słupska | Assistant Director |
| Production | Paulina Krajnik | Casting Director |
| Lighting | Sławomir Grinka | Master Lighting Artist |
| Lighting | Antoni Sturzbecher | Master Lighting Artist |
| Lighting | Bartosz Gburek | Master Lighting Artist |
| Camera | Piotr Wicik | Key Grip |
| Camera | Wojciech Piasecki | Key Grip |
| Camera | Norbert Bernstock | Grip |
| Visual Effects | Szymon Kania | Visual Effects Coordinator |
| Art | Romke Faber | Production Design |
| Art | Antonina Dyblik | Assistant Production Design |
| Art | Kajetan Czapla | Props |
| Art | Michal Gajdarus | Assistant Property Master |
| Costume & Make-Up | Lara Schellekens | Costume Design |
| Costume & Make-Up | Magdalena Sekrecka | Costume Coordinator |
| Costume & Make-Up | Aleksandra Nowicka | Costume Assistant |
| Costume & Make-Up | Trudy Buren | Makeup Artist |
| Costume & Make-Up | Alicja Zielinska | Assistant Makeup Artist |
| Sound | Julien Mizac | Sound |
| Editing | Hubert Sienicki | Assistant Editor |
| Writing | Denijal Hasanović | Script Consultant |
| Editing | Denijal Hasanović | Editorial Consultant |
| Writing | Wojciech Marczewski | Script Consultant |
| Writing | Andrzej Wajda | Script Consultant |
| Crew | Paweł Jabłoński | Acting Double |
| Crew | Tomasz Lewandowski | Stunt Coordinator |
| Crew | Adam Banaszkiewicz | Translator |
| Crew | Piotr Krzyczmonik | Special Effects Coordinator |
| Crew | Jakub Krzyczmonik | Special Effects Technician |
| Crew | Violetta Adamus | Catering |
| Crew | Elżbieta Kolaska | Catering |
| Crew | Beata Matusiak | Catering |
| Crew | Tomasz Adamkiewicz | Catering |
| Crew | Andrzej Kot | Catering |
| Production | Karina Brdak | Production Manager |
| Production | Anna Komosa | Assistant Production Manager |
| Production | Edyta Gorzkowska | Administration |
| Production | Katarzyna Szewczuk | Accountant |
| Production | Robert Feluch | Line Producer |