▁of ▁the ▁first ▁female ▁" Fran ken stein ' s ▁mon ster ". ▁ ▁Plot ▁Te en ager ▁Tr ud y ▁Mort on ▁( S andra ▁Knight ), ▁who ▁lives ▁with ▁her ▁uncle ▁Carter ▁Morgan ▁( F el ix ▁Maurice ▁L och er ), ▁has ▁night mar es ▁in ▁which ▁she ▁dream s ▁that ▁she ▁is ▁a ▁mon ster ▁running ▁about ▁the ▁streets ▁at ▁night . ▁Tr ud y ▁bel ieves ▁the ▁dream s ▁are ▁real . ▁Her ▁boy friend ▁Johnny ▁Br uder ▁( John ▁Ash ley ) ▁does ▁not , ▁nor ▁do ▁her ▁friends ▁Su zie ▁Law ler ▁( S ally ▁Tod d ) ▁and ▁Don ▁( Har old ▁Lloyd ▁Jr .). ▁Little ▁does ▁Tr ud y ▁know , ▁but ▁she ▁actually ▁does ▁turn ▁into ▁a ▁mon ster ▁at ▁night , ▁thanks ▁to ▁Carter ' s ▁un ple asant ▁lab ▁assistant ▁Oliver ▁Frank ▁( Donald ▁Mur phy ). ▁He ▁lives ▁with ▁them , ▁works ▁in ▁Carter ' s ▁home ▁lab ▁and ▁has ▁been ▁sp ik ing ▁Tr ud y ' s ▁fruit ▁p unch ▁with ▁the ▁formula ▁that ▁he ▁and ▁Carter ▁are ▁developing . ▁Carter ' s ▁goal ▁is ▁to ▁eliminate ▁all ▁disease ▁so ▁that ▁people ▁can ▁live ▁forever ; ▁Oliver ' s ▁goal ▁is ▁something ▁quite ▁different . ▁ ▁Carter ' s ▁project ▁st alls ▁and ▁he ▁breaks ▁into ▁Rock well ▁L abs ▁for ▁Dig ener ol , ▁the ▁chemical ▁he ▁needs ▁for ▁his ▁experiments . ▁He ▁does ▁not ▁know ▁who ▁Oliver ▁actually ▁is ▁or ▁that , ▁with ▁the ▁help ▁of