Thomas, the father of 12-year-old Paul, has disappeared without a trace for a year now. When the boy and his best friend Max spend the summer holidays on the Swabian Alb, the two try to investigate the disappearance of Paul's father. To do this, they want to find a legendary cave that Thomas studied. But his notes have to be deciphered first. They also have to deal with wild an...
演员：Johan Ehn Simon Kling Johan Charles Nino Forss Joel Valois 克里斯蒂安·阿诺德 Jani Blom 阿文·卡纳尼安 Jonas C Wahlström Oliver Andersson Elis Monteverde Burrau Viktor Flarkell Erik Dahlin Lars Fagernäs Aleksandar Gajic