Mary and Gary want to be 'normal parents'. But their house needs a werewolf-proof basement - can they ever be 'normal'? As much as they worry about the parents they're going to be, they worry what species of baby they're going to have.

第三季发生在种族、宗教和地狱之轮小镇居民之间矛盾冲突更加鲜明、激烈和丰富，还多了主要角色间的幽默互动，再加上潇洒的男性人物、绮丽的风光、善恶对立等传统西部片元素，终于脱离了前两季空洞抒情的套路，无论是观赏性还是剧本质量都是极大的提升。

影片围绕着心理学家皮特与他被“鬼混”侵扰的病人之间展开，随着病情研究的深入，隐藏在恐惧背后的可怕事件也将渐渐浮出水面。