Mischievously self-assured Mára and somewhat eccentric Heduš set out into the frozen wastes in search of adventure – by car, naturally. After all, Mára’s turning fifteen soon. A road movie about the flies that occasionally buzz around even in winter, and a story that tells of the elusive bond of boyhood friendship and the irrepressible desire to experience something, even if you don't exactly know what.
Unfortunately the movie Winter Flies is not yet available on Disney Plus.
| Production | Jiří Konečný | Producer |
| Writing | Petr Pýcha | Writer |
| Camera | Lukáš Milota | Director of Photography |
| Directing | Olmo Omerzu | Director |
| Editing | Jana Vlčková | Editor |
| Art | Antonín Šilar | Production Design |
| Production | Rok Biček | Co-Producer |
| Production | Eva Kovarova | Executive Producer |
| Production | Ivan Ostrochovský | Co-Producer |
| Production | Antoun Sehnaoui | Associate Producer |
| Production | Nadia Turincev | Associate Producer |
| Production | Julie Gayet | Associate Producer |
| Production | Natalia Grzegorzek | Co-Producer |
| Costume & Make-Up | Marjetka Kürner Kalous | Costume Design |
| Sound | Michael Míček | Boom Operator |
| Sound | Šimon Holý | Original Music Composer |
| Sound | Pawel Szamburski | Original Music Composer |
| Costume & Make-Up | Anna Maresková | Costume Design |
| Sound | Daniel Němec | Sound |
| Sound | Monika Omerzu Midriaková | Original Music Composer |
| Costume & Make-Up | Kristýna Riedlová | Makeup Artist |
| Visual Effects | Radosław Rekita | Visual Effects Supervisor |
| Visual Effects | Adrian Bałtowski | Visual Effects |
