Three friends, Alex, Niklas and Tim are making the most of the first day of the summer vacation. While searching for the perfect place for their treehouse, they come across a deserted building in the forest, and the day which started out so well, takes an eerie turn for the worse.
| Actor | Role |
|---|---|
| JJonas QuanterAlex | Alex |
| LLeopold SewerinNiklas | Niklas |
| JJasper JeskeTim | Tim |
| OOrla ThiedeLisa | Lisa |