小鼠朋友

WhatdoyoudowhenyourbestfriendisaratnamedHalvorsenandeverybodyelsethinksratsaretheworstcreaturesintheWorld?SveinandhismateDanareallbythemselvesuntilthenewgirlinclass,Melissa,suggeststhattheycancompeteinthegreatpetcompetitionwiththeirrats.DuringthecompetitionHalvorsenrunsoff,andthenewspaperswritethatboththeschoolandthehosptalwillhavetoclosedownbecauseofratinvasion...