A boy with an unhealthy and pathological attachment to his mother becomes increasingly jealous of the new man in her life. After his mother remarries, his rage and misery overwhelm him and he plots to kill his stepfather.

一支硬摇滚乐队前往偏远小镇格兰吉诺尔表演。这个小镇居住着乡巴佬、红脖子、狼人、杀人的矮人、性变态和希特勒，这个小镇是一个奇怪的地方，但这并没有阻止乐队的主唱爱上了当地一个名叫卡西的女孩。在纳粹性变态者为了满足他们的欲望杀害了乐队，卡西唤醒了乐队成员，希望他们能够拯救她、这个小镇，甚至可能是整个世界。