After the unsuccessful attempt to exorcise the demon-owned Rapunzel (Olivia Dean), Father Petrosinus (Urs Remond) sold his castle in the 17th century and escaped from the retribution of the demon. Centuries later, one of his last relatives, film student Alina (Tabea Georgiamo), came with her crew to the old castle to make her graduation film there. But the related blood awakens Rapunzel's demon again. And it wants bloody revenge on all relatives of the father.