简介：Twofriendsworkascleanerswhosejobsaretocleanhomesandplaceswherepeoplehavediedordeadbodiesarefound.Oneday,theyaretaskedwithcleaningahousewheretherewerethreedeadbodiesinside.Theirjobistocleanthecorpsesthathaverotted.Whentheyarrivedthere,theyfoundthattherearestrangethingshappeningandthentheydiscoverastrangebook.