33-year-oldDebbieMaddox(MarthaHowe-Douglas)isbecomingincreasinglyboredwithlifeasasuburbanstay-at-homemum.Thenonedayanelf(voiceofMathewBaynton)appearsfromaportalinhercupboardinsistingthatshe’sthe’ChosenOne’destinedtosaveYonderland,amagicallandthreatenedbytheevilNegatus(SimonFarnaby).Reluctantly,DebbieagreestomeetwiththeEldersoftherealm...onlytodiscoverthatthey’velostthescrollthatexplainswhattheChosenOneisactuallysupposedtodo.Yonderland,itturnsout,isaverysillyplaceindeed,anditwilltakeallDebbie’sresourcestocompleteeachweek’squestintimetopickupthechildrenfromschool.