GhostsreturnsforathirdseriesfollowingyoungcoupleAlison(CharlotteRitchie)andMike(KiellSmith-Bynoe),whounexpectedlyinheritagrandcountryestateonlytofinditisbothfallingapartandoverrunwithghosts.WhenahistoricaldocumentaryteamcomestofilmatButtonHouse,Alisonandtheghostsareshockedtodiscoverthattheassassinationplotthey’reexploringinvolvesoneoftheirown.Meanwhile,Mike-alwaysonthelookoutforfreepublicity-begsAlisontoaccepttheofferofatelevisioninterviewabouttheoldhouse.TheonlyhitchisAlisonisterrifiedofspeakingoncamera.Luckily,Thomasistheretocoachherintheartofspeech-giving.Whatcouldpossiblygowrong?