MargDuffield(LeeRemick)istheMainewifeofAl(JosephSommer)whosedaughterPeg(MarleeMatlin)isdeaf.Peg'shusbandiskilledinacaraccidentonthewaytovisittheMainehouse,andtheDuffield'stakeinPeg'ssixyearolddaughter,Lisa,whilePegrecovers.SinceLisaisaspeakingchild,MargthinksofherthewayshewantedPegtobe,andseeksguardiancustody.　　Remick'sroleissecondarytoMatlin's,thoughsheispresentedasatragicfigure,particularlyasAlrefusestohelpherplantogainLisa.Peg'sdeafnessissaidtobefromachildhoodcaseofspinalmeningitis,andtheteleplaybyLouisaBurns-Bisogno,withstorybyLouisaandTomBisogno,reducesRemicktoatextbookmotherwhoisself-hatingfromguiltandthereforecannotloveherowndaughter.Inamemorablescene,PegangrilysignsherexittoMarg,sinceMarghasrefusedtolearnsignlanguage,thoughPeghaslearnedtospeakforhermother.　　ThetreatmentusestheTenneseeWilliamsplay,TheGlassMenagerie,fortherapy,tohelpPegovercomehergriefandalsoMarg`loseherunicornhorn'andembraceherdaughter.WhilstPegchoosingtoactinthisplaymayse