一群男女大家彼此都不认识，却莫名其妙在同一时间同一地点共聚于此，原来他们有一个共同点——都曾甩过一个叫尼克（凯缇·萨克霍夫饰）的女孩，她美丽，放纵又疯狂，而此番她的邀约明显来者不善，她正计划对这些旧情人进行残暴复仇。

A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to settle the score.