在这部南瓜恶灵4：血债恐怖片中,二十年前，艾德.哈里（兰斯·亨利克森）最后一次用魔法召唤恶魔复仇者南瓜头。
在一个南方小镇，居民们发现了镇上的医生（道格·布拉德利）出售他们的器官，把尸体扔到沼泽里，他们去找老巫婆哈吉丝，请她召唤魔鬼的愤怒，为他们死去的亲友报仇。于是魔鬼从艾德的遗骸里走出来，作恶人间，小镇成了一片苦海。直到二十年之后，南瓜头终于再次回来复仇了
In a Virginia forest village, true love between Ricky McCoy and Jodie Hatfield is sabotaged by their families' long-standing bitter feud. Despite sheriff Dallas Pope's grim warning, actually from bitter experience, it will only eat up his sole, Ricky resorts to vengeance on all standing in his way by appealing to pumpkin-head, a magical forester monster, who unleashes ever greater horror.
