本片是一部波兰恐怖片，上映于2008-04-18，由Grzegorz Kuczeriszka导演，由Natalia Rybicka/Pawel Tomaszewski/Karolina Gorczyca主演。
剧情简介：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.
外文名：Pora mroku
类型：恐怖
地区：波兰
导演：Grzegorz Kuczeriszka
演员：Natalia Rybicka / Pawel Tomaszewski / Karolina Gorczyca / Jan Wieczorkowski / Jakub Wesolowski
