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.更多《暗无天日》在线观看高清完整版、暗无天日完整版在线观看、暗无天日完整免费视频相关恐怖资源，请持续关注网魅乐影视!