在来自thepoliceforce的leaveofabsence上,lutherslayinglowinarundowncottage ontheedgeofenglandbutavisittfrohisoldcolleague satthemetbringsashockingpieceofnewsthatdrawshimbacktolondoninsearchof etruth。与此同时,agruesomeseriallillerhasstruckthecity。with trailofleeadingromonecrimescenethenext,schenkandhisteammustworkthetwistedlogical connectseachvictimbutthismurderingmastermindismorethanamatch for the policy,outsmartingthemateverystep。这是不久前的事了。