Jana Skoff, star of the folk music trio “Jana & die Lausbuam”, has fallen deeply in love with the singer of an indie band and wants to start a new life with her. Then Alex is found dead. As Inspector Bergmann and his partner Anni find out from their Spusi colleague Kofler, someone has treacherously blocked the exhaust of the stove in the bathhouse where the victim was sleeping!
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.
Successful actress returns to her family home in rural Austria to visit her ailing father and her sister who spent her whole life taking care of him and her family. The reunion is marked by jealousy, introspection and a secret.