Four friends came to an abandoned old factory in Lower Silesia, where their friend disappeared a year ago. While attempting to unravel the mystery of his disappearance, they discovered a terrifying experiment conducted in the factory.暗无天日:领衔出演人事大全(暗无天日)是恐怖流派吗?《暗无天日》先行版(暗无天日)情节概述暗无天日:百度网盘下载【暗无天日】所在区域