剧情：AfterfivemenpreviouslyacquittedofvariouscriminalchargesaremurderedbyamysteriousavengerknownasDr.Rx,policeInspectorHurd(EdmundMacDonald)andSergeantSweeney(ShempHoward)askprivateinvestigatorJerryChurch(PatricKnowles)tohelpthemonthecase.HetakesthecaseaftertalkingtoDudleyCrispin(SamuelS.Hinds),abrilliantattorneywhohaddefend... (展开全部) AfterfivemenpreviouslyacquittedofvariouscriminalchargesaremurderedbyamysteriousavengerknownasDr.Rx,policeInspectorHurd(EdmundMacDonald)andSergeantSweeney(ShempHoward)askprivateinvestigatorJerryChurch(PatricKnowles)tohelpthemonthecase.HetakesthecaseaftertalkingtoDudleyCrispin(SamuelS.Hinds),abrilliantattorneywhohaddefend... AfterfivemenpreviouslyacquittedofvariouscriminalchargesaremurderedbyamysteriousavengerknownasDr.Rx,policeInspectorHurd(EdmundMacDonald)andSergeantSweeney(ShempHoward)askprivateinvestigatorJerryChurch(PatricKnowles)tohelpthemonthecase.HetakesthecaseaftertalkingtoDudleyCrispin(SamuelS.Hinds),abrilliantattorneywhohaddefendedthreeofthemurderedmen.Crispingainsanacquittalforhislatestclient,Zarini(MattyFain),butthelatterfallsdeadinthecourtroom.JerrymarriesKitLogan(AnneGwynne),whobecomesfrightenedandpersuadesJerrytoquitthecase.HestayshoweverafterErniePaul(JohnGallaudet),suspectedoftheZarinimurder,threatensto"get"himifhedoesnotstayonandclearPaul.Dr.RxcapturesJerryandattemptstofrightenhimintoinsanitybystrappinghimonanoperatingtable,andpretendingtoexchangethedetective'sbrainforagorilla.[FromTCM]