What Marielle Knows
| Year | 2025 |
| Production Company: | Walker+Worm Film |
| Co Production: | Frédéric Hambalek Produktion | ZDF |
| Director: | Frédéric Hambalek |
| Dop: | Alexander Griesser |
| Services: | Digital Distribution |
| Year | 2025 |
| Production Company: | Walker+Worm Film |
| Co Production: | Frédéric Hambalek Produktion | ZDF |
| Director: | Frédéric Hambalek |
| Dop: | Alexander Griesser |
| Services: | Digital Distribution |