该片是由Grzegorz,Kuczeriszka执导的恐怖片,于2008年上映，主要讲述了:Four friends come. to an old, abandoned facto.ry in Lower Silesia, whe.re their fri.end went mis.sing a. year ago.. While trying to unr.avel the myster.y of his .disappearanc.e, they discover the terrif.ying experiments conduct.ed in the factory.