Ten-year-old Janek has a vivid imagination. He constantly makes things up and imagines himself as a superhero. When the demonic Utopiec replaces his older sister with the repulsive Podciep, no one believes him. To make matters worse, his parents send the sad and frightened boy on holiday to Silesia. Janek decides to rescue his sister from the world of demons, and his greatest ally turns out to be his eccentric great-grandfather, Marcin, a former miner.
Is The Treasurer on Netflix? Unfortunately the movie The Treasurer is not yet available on Netflix.
| Camera | Konstanty Kulik | Aerial Camera |
| Lighting | Bartosz Gburek | Master Lighting Artist |
| Costume & Make-Up | Kamila Słoninka | Assistant Costume Designer |
| Costume & Make-Up | Dariusz Krysiak | Makeup Department Head |
| Directing | Tomasz Jurkiewicz | Director |
| Camera | Sebastian Stawowczyk | Steadicam Operator |
| Crew | Maciej Bieńkowski | Pyrotechnician |
| Directing | Dominika Łapka | Second Unit Director |
| Camera | Tomasz Lewandowski | Still Photographer |
| Camera | Maciej Długaj | Camera Operator |
| Camera | Maciej Jarnot | Grip |
| Camera | Michał Rudzki | Grip |
| Art | Katarzyna Trzcińska | Assistant Production Design |
| Crew | Michał Kowalik | Translator |
| Camera | Maciej Kwaśniewski | Camera Operator |
| Crew | Wojciech Konkol | Health and Safety |
| Crew | Tomasz Lewandowski | Stunts |
| Camera | January Jarnot | Grip |
| Camera | Daniel Rutkowski | Grip |
| Art | Michał Frączek-Repetowicz | Assistant Production Design |
| Art | Piotr Sobowiec | Props |
| Art | Katarzyna Sobańska | Production Design |
| Art | Marcel Sławiński | Production Design |
| Editing | Katarzyna Leśniak | Editor |
| Crew | Maciej Bieńkowski | Special Effects |
| Camera | Maciej Długaj | Director of Photography |
| Camera | Karolina Biedrowska | Still Photographer |
| Crew | Tomasz Maziarz | Stunt Coordinator |
| Crew | Bartłomiej Miziński | Stunts |
| Crew | Pawel Janisow | Stunts |
| Costume & Make-Up | Beata Święcicka | Costume Design |
| Camera | Piotr Steczek | Still Photographer |
| Production | Michał Kowalik | Production Manager |
| Production | Katarzyna Czekaj | Assistant Production Manager |
| Production | Jakub Wojciekiewicz | Assistant Production Manager |
| Crew | Maria Puch | Script |
| Production | Małgorzata Domin | Producer |
| Production | Katarzyna Bielińska | Assistant Production Manager |
| Crew | Małgorzata Jedynak | Script |
| Production | Dominika Mandla | Producer |
| Art | Tomasz Opoka | Assistant Property Master |
| Production | Weronika Podgórska | Assistant Production Manager |
| Crew | Stanisław Madej | Stunts |
| Crew | Rafał Bułka | Catering |
| Production | Robert Banasiak | Co-Producer |
| Writing | Piotr Janusz | Screenplay |
| Writing | Tomasz Jurkiewicz | Screenplay |
| Writing | Wojciech Kuczok | Screenplay |
| Production | Ewa Sadkowska | Co-Producer |
