The Alps, late 19th century. Greider, a mysterious lone rider who claims to be a photographer, arrives at an isolated lumber village, despotically ruled by a family clan, asking for winter accommodation.
When Nina and her high school friends receive eerie text messages declaring that they will all die within three days, they dismiss it as a hokey prank - until one by one, the pals start turning up dead in the alpine countryside. With the cops stymied, Nina and her remaining friends must scour their past for clues to identify the madman before he kills them all.
The expectations of Elias are high. He is not only an excellent student, but also the son of the richest farmer in the Zillertal. Soon he will take over the farm. But the more desperately he tries to fulfill his intended role, the more he feels that he really wants to live a completely different life.