AninvestigativeseriesthatpairsSteveDiSchiavi,aretiredHomicideDetectivewiththeNewYorkCityPoliceDepartmentwithmorethan21yearsofactiveservicewithpsychiccommunicatorAmyAllanwhohasanestablishedsixthsenseandanaffinityforchannelingthedead.Thepartnersexploreeachcaseontheirownandthenlinkupattheendtocomparenotes.