剧情：Dr.Brewster’ssuicidetakesaparticulartwistwhenthepathologistdeterminesthathehada..展开

剧情：Dr.Brewster’ssuicidetakesaparticulartwistwhenthepathologistdeterminesthathehadalsobeenboundandgagged.TheBrewsters,bothmedicaldoctors,ranaprivateclinicandtheirsonJohn,wholivedathome,isdoctoralcandidateinphilosophy.OnepossiblesuspectisMichaelSteppingswhothreatenedtheBrewstersandtheirnurseafterhisdaughtersufferedsevereside-effectsandisnowinavegetativestatefromabotchedoperationtwoyearspreviously.TheforensicslabdeterminesthatoneofSteppings’sthreateningletterswasalteredandMorselearnsthatBrewstermayatonetimebeenhavinganaffair,sohemustconsideranotherpossiblemotiveformurder.收起