Several young couples travel to a private island for a mysterious training retreat that promises t
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：凯特·温丝莱特,马提亚斯·修奈尔,圭洛姆·加里尼,安德丽娅·赖斯伯勒,玛莎·普林顿,休·格兰特,唐纳德·萨基·马凯,路易·迈内特,乔纳森·卡斯,罗里·基南,维诺迪尼·帕特尔,丹尼·韦伯,妮基塔·查达哈,齐·刘易斯-帕里,Natsumi Kuroda,Cam Spence,Nina Fog,李仙湖,Loris Monet,Kelvin Ade,Michael Joel Bartelle,Brian Martin
