What would you do if your parents sent you to a boarding school without money and a phone? John is angry because only stupid stuff is being posted about him in the class chat. When his parents catch wind of this, they freak out and send him off to a boarding school in the Bavarian Forest. At the Crusader Castle, there is no cell reception or internet – and his parents think that's great! One night, when John follows eerie sounds to the Witch Tower, he encounters the beautiful Charleen. Something has happened to her, and she will soon die. A mysterious roll seal could save her, but to find it, John must solve difficult puzzles and face dangers that have already scared off the ancient Romans. Experience an exciting adventure filled with absurdly funny nighttime dance rituals and classmates you’d rather avoid during a full moon.