A woman and a man walk down a beach dragging a sled filled with luggage looking like polar explorers. After another row and an attempt to divorce, Janek and his wife give themselves an ultimatum and decide to go on a 400-kilometer hike along the Baltic Sea in the middle of winter. If they can overcome the challenge, they will stay together forever, if not, they will break up. During their journey, they must overcome bad weather conditions and once again learn how to be together.
| Directing | Maria Zbąska | Director |
| Production | Inga Kruk | Producer |
| Writing | Maria Zbąska | Writer |
| Editing | Andrzej Kowalski | Editor |
| Crew | Beata Krękiewicz | Script |
| Crew | Anna Więcek | Script |
| Production | Nadia Lebik | Casting |
| Camera | Maria Zbąska | Director of Photography |
| Camera | Michał Dąbal | Additional Photography |
| Camera | Krzysztof Wiśniewski | Camera Operator |
| Camera | Marek Zajączkowski | Steadicam Operator |
| Camera | Grzegorz Oleksa | Steadicam Operator |
| Camera | Sebastian Stawowczyk | Steadicam Operator |
| Camera | Vadim d' Erceville | Aerial Camera |
| Crew | Piotr Kasprzak | Video Assist Operator |
| Crew | Tomasz Kaczmarek | Video Assist Operator |
| Lighting | Mateusz Kuźniak | Master Lighting Artist |
| Lighting | Marek Baprawski | Master Lighting Artist |
| Lighting | Robert Stawicki | Master Lighting Artist |
| Camera | Roman Drózda | Grip |
| Camera | Jarosław Rawecki | Grip |
| Art | Marcin Płaszczyk | Set Designer |
| Art | Weronika Masalska | Set Decoration |
| Art | Łukasz Pypno | Props |
| Costume & Make-Up | Sławomir Blaszewski | Costume Designer |
| Costume & Make-Up | Olga Nejbauer | Makeup Artist |
| Costume & Make-Up | Beata Rółkowska | Makeup Artist |
| Sound | Anja Garbarek | Original Music Composer |
| Sound | Patrycja Bukowska | Music Consultant |
| Sound | Bartłomiej Bogacki | Sound |
| Sound | Adam Szlenda | Sound |
| Writing | Filip K. Kasperaszek | Script Consultant |
| Writing | Kate Leys | Script Consultant |
| Crew | Grzegorz Jurek | Stunt Coordinator |
| Crew | Hubert Kostrzewa | Stunts |
| Crew | Bartosz Sztabiński | Stunts |
| Crew | Marcin Ochnio | Stunts |
| Production | Dariusz Kłodowski | Production Manager |
| Production | Dagmara Bagnecka | Production Manager |
| Production | Olga Chmielewska | Production Coordinator |
| Production | Aleksandra Musiał | Production Coordinator |
| Production | Milena Sienda | Administration |
| Production | Hubert Koprowicz | Associate Producer |
| Sound | Ewa Mazurkiewicz | Dialogue Editor |
| Sound | Adam Szlenda | Sound Director |
| Sound | Aleksandra Dzioba | Dialogue Editor |
| Sound | Agnieszka Wołejko | Dialogue Editor |
| Crew | Wojciech Konkol | Health and Safety |
| Crew | Krzysztof Włodarczyk | Technical Advisor |
| Crew | Marta Łucja Rogalska | Translator |
| Crew | Janusz Bykowski | Special Effects Coordinator |
| Crew | Tomasz Bykowski | Special Effects Technician |
| Crew | Jacek Bykowski | Special Effects Technician |
| Crew | Aneta Kielak | Catering |
| Production | Inga Kruk | Co-Producer |
| Production | Jędrzej Sablinski | Co-Producer |
| Production | Rafał Golis | Co-Producer |
| Production | Julia Bogusławska | Co-Producer |
| Production | Kacper Habisiak | Co-Producer |
| Production | Marcin Kasiński | Co-Producer |
| Production | Anna Domańska | Co-Producer |
| Production | Robert Domański | Co-Producer |
| Production | Zuzanna Adamska | Co-Producer |
| Production | Krzysztof Adamski | Co-Producer |
| Production | Klaudiusz Frydrych | Co-Producer |
| Production | Krzysztof Rak | Co-Producer |
| Production | Hubert Koprowicz | Co-Producer |