SometimeaftertheMousekewitz'shavesettledinAmerica,theyfindthattheyarestillhavingproblemswiththethreatofcats.Thatmakesthemeagertotryanotherhomeoutinthewest,wheretheyarepromisedthatmiceandcatsliveinpeace.Unfortunately,theonemakingthisclaimisanoilyconartistnamedCatR.Waulwhoisintentonhisownsinisterplan.Unawareoft...