一场在丹麦地方富绅海吉豪宅中举行的周末家庭聚会是为了庆祝他六十岁大寿而筹办的他的儿子与媳妇女友与男友还有几位亲友齐聚一堂为他庆生不过原来该是融洽的热闹的晚宴却笼罩着诡异的气氛仿佛海吉两周前自杀身亡的女儿阴魂犹在岂知早逝女孩的双胞兄弟击杯起身发言控诉父亲乱伦并谋杀亲生女儿引爆了席间的争议对立而在此状况下这群人不得不采取先发制人的手段……
Allen Meneric is committed to a psychiatric institution for the criminally insane because of a brutal revenge murder There he is forced to deal with the very ill and the dangerous until, as part of a socialization program, he is transferred to minimum security where he meets Mia, a beautiful bipolar female inmate Ever haunted by his past, Allen seeks his redemption when sudden events demand that he protect Mia from the violence and chaos of the institution