“暗无天日”是一部HD免费观看高清完整版在线播放的影视巨作，“暗无天日”由新视觉影视推荐的经典超高人气影视作品，主要讲述了：Four friends come to an old, abandoned factory in Lower Silesia, where their friend went missing a year ago. While trying to unravel the mystery of his disappearance, they discover the terrifying experiments conducted in the factory.