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.
几对年轻夫妇前往一个私人岛屿进行神秘的训练撤退，承诺加强他们的关系。然而，在撤退过程中，英雄们遇到了一个古老的恶魔——魅魔。这个怪物以人的生命能量为食，以别人的外表为食，激发受害者表现出最坏的品质，做出可怕的事情。
