大海影视为您介绍《矮人怪》：　　ThePotterfamilyhasjustmovedtoarentedapartmentinSanFrancisco.HarryPotterSr.andhiswifeAnnearebringingthepackagestotheapartmentandtheirsonHarryJr.andtheirlittledaughterWendyAnnestaysonthesidewalk.Wendygoestothelaundryroom,shemeetsthewickedtrollTorokthatuseshismagicringtopossessWendyandtouseherformtotransformthedwellersandtheirapartmentintoothertrollsandhiskingdom.HarryJr.feelsthatsomethingiswrongwithhissisterandseeksouthelpwiththegoodwitchEuniceSt.Clairthatlivesinthebuilding.