已退休凶杀科警员特雷弗·马里欧特(Trevor Marriott),一直致力于追查犯罪凶手,现在他的目标是解决世界最古老的悬案之一,他将利用自己的侦查技能来确认曾杀害伦敦东区五名女性的凶手,开膛手杰克的真实身份—这是一个长达120年的谜团。。Two friends work as cleaners whose jobs are to clean homes and places where people have died or dead bodies are found. One day, they are tasked with cleaning a house where there were three dead bodies inside. Their job is to clean the corpses that have rotted. When they arrived there, they found that there are strange things happening and then they discover a strange book.。