位于某小镇的科萨高中,一场舞会开幕在即,校园内的时尚男女精细准备,渴望一个梦幻浪漫的夜晚。几个学校内公认为怪胎的科幻俱乐部成员夜探公墓,却无意中唤醒沉睡地下的恐怖僵尸。一时间,活死人纷纷爬上地面,小镇的夜晚充满恐怖和死亡的气息。不久,僵尸的病毒蔓延至学校,舞会被杀戮所取代。 吉米·邓恩(杰拉德·科斯尼茨 Jared Kusnitz 饰)是科萨高中的学生,由于上课捣乱他的约会被老师搞黄。正在沮丧之际,却发现整个小镇已变了天地。万般无奈之下,他和凯尔·格鲁宾(贾斯汀·威尔伯 Justin Welborn 饰)等一众“坏孩子”联合起来,展开拯救小镇的行动……It is prom night in middle America. Tuxes have been rented and dresses have been bought. But when the dead unexpectedly rise from their graves to eat the living, it's up to the geeks, the nerds, the outcast and the losers who couldn't get dates to the dance to save the town from the undead. Unlikely heroes will rise to the challenge as they are forced to put aside their differences and band together to fight for their lives. Armed with bats, sledgehammers, garden tools and guitars, this rag-tag group of high-school teens are in for a prom night they will never forget.