托比·马奎尔饰演一个有妇之夫，越来越没激情的夫妻生活让他走起了出轨的心思，心动不如行动，但接踵而至的种种棘手状况令他始料未及...。A good-natured vampire must use his powers to defeat an old nemesis, who has kidnapped his son, in Montana.。