A detective trio of boys is famous for solving the most difficult cases, but they might have to face their biggest challenge yet, as they go to Transylvania. A long-missing boy, a mysterious brotherhood and a mysterious undead are involved in the story. A children's film shot in Romania!
Producer: Martin Bachmann, Quirin Berg, Johanna Bergel, Mara Fiedler, Justyna Musch
Production: Deutsche Columbia Pictures Film Produktion, Wiedemann & Berg Filmproduktion, SevenPictures Film