『久久九导航』介绍:Agathaopensherowndetectiveagency,butpotentialclientsaren’texactlybreakingdownthedoorofhernewoffice.Insearchofnewbusiness,AgathaandJamesvisitIvyHall,ahousesaidtobehauntedsincetheEnglishCivilWar.Arethestrangesoundsandunexplainedfootstepsheard...