YoungDavidMorton,heirtomillions,hasbeenover-zealouslyrestrainedfromnormalyouthfulactivitiesbyhistwoold-maidAunts,HarrietandAgatha.Inanoutburstfromhisconfinement,hemeetslovelyGertrude,andpromisestoraceherinjured-brotherscarintheBigRace.Betweenthegangsterstryingtowintheracebydisablinghim,andhisbunglingbodyguardstryingtobringhimhomesafely,DavidhasabattletowintheraceandGertrude'sheart.Hesucceedsinwinningtherace,capturingthegangstersandgetshisaunt'sunderstandingrelease.