在这部长发公主的诅咒悬疑/惊悚/恐怖片中,在试图驱除恶魔拥有的长发公主（奥利维亚·迪安（Olivia Dean））的尝试失败后，彼得罗辛努斯神父（雷蒙德（Urs Remond））在17世纪出售了他的城堡，并摆脱了恶魔的报应。几个世纪后，他的最后一位亲戚，电影系学生Alina（Tabea Georgiamo）随同摄制组来到了这座古老的城堡，在那里拍摄了毕业影片。但是相关的血再次唤醒了长发公主的恶魔。它希望对父亲的所有亲戚进行流血的报复
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.
