一眉道长九叔（林正英 饰）擅长降妖除怪，麾下两个徒弟阿星（倪星 饰）和小月则鬼马顽皮，经常作出令师傅头疼的事情。 　　九叔师徒所在的酒泉镇教堂曾发生离奇惨剧，屋顶的十字架遭雷劈，将神父活活插死，教堂从此荒废关闭。二十年后，吴神父（午马 饰）计划重开教堂，九叔知教堂处在酒泉镇至阴之地，重开必伤人命，遂极力反对。而镇长之子David（杨子孺 饰）欲借教堂做不法勾当，极力主张重开。 　　九叔拗不过众人，只好作罢。然自此，内中邪祟重返人间……When a Catholic church in a small Chinese town falls prey to an evil combing the powers of Western and Chinese vampires, Taoist priest Uncle Nine (Lam Ching Ying) and Catholic priest Wu (Wu Ma) must overcome religious and cultural differences in order to defeat the vampire.