简介： 暗无天日是一部恐怖片影视作品，影片评分:7.0分，影片的关键词是：暗无天日、恐怖  。 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.