Several young couples travel to a private island for a mysterious training retreat that promises to
Several young couples travel to a private island for a mysterious training retreat that promises to strengthen their relationship. However, during the Retreat, the heroes encounter an ancient demon - a Succubus. This monster feeds on the life energy of people, taking on someone else's appearance and provoking victims to show the worst qualities and do terrible things.
主演：汤姆·哈迪,李梅,杨雁雁,蒂莫西·奥利芬特,福里斯特·惠特克,贾斯汀·康维尔,奎琳·塞普尔维达,路易斯·古兹曼,米歇尔·沃特森,冯推守,吉姆·凯萨,克塞利亚·门德斯-琼斯,理查德·哈林顿,娜格斯·拉什迪,詹妮弗·阿尔莫,汤姆·吴,杰瑞米·安·琼斯,吉尔·温特尼茨,戈登·亚历山大,戴维·张振熙,杰克·莫里斯,Jon-Scott Clark
