喜剧，讲一个男人通过装假胡子装扮成兄弟两个人，周旋于女友和未来岳父之间，因为岳父喜欢有胡子的人，认为有胡子的人成熟稳重。
　　RamprasadDashrathprasadSharma(AmolPalekar)islookingforabetterpayingjob.HeandhissisterRatna(ManjuSingh)havenorelativesoracquaintancesexceptDr.Kedar(David).Dr.KedartellshimaboutBhavaniShankar's(UtpalDutt)firmknownasUrmilaTraders.Shankarisaweirdman.Heisamanoftraditionalvalues,hencehenaturallyhatesyouthwearingmodernclothes.Heisasportsfan,butthinkslowlyofyouthknowinganythingaboutsports.Buthismostweirdtraitishatredtowardsmenwithoutmoustaches.Hethinksthatmenwithoutmoustachesarecharacterless.
　　Ramprasadhasamoustache.Hetakescareofotherproblemsbywearingkurta&feigningignoranceaboutsports.Bhavanihireshimimmediately.Ramisahardworkingguy,soBhavani(&Ram)havenoproblems.However,Ramoncetakesleavebypretendingthathismother(whodiedmanyyearsago)hastakenill,andgoestowatchahockeymatch.BhavaniShankar,whoalsoattendedthematch,seeshimthere.
　　ThenextdayBhavanisummonsRamprasadtohisofficeandaskshimabouttheHockeymatch.Rememberingtheplotofamovieafriendofhisisshooting,RamconvincesBhavaniShankarthathehadseenhis"moustache-less"identicaltwinLucky(aliasLakshmanprasadDashrathprasadSharma)atthestadium.
　　BhavaniShankarbuyshisargument&feelsbadaboutaccusinghimanddecidestomakeamendsbyhiringLuckytoteachhisdaughterUrmila(BindiyaGoswami)music.RamprasadreluctantlyshaveshismoustachetobecomeLuckyandstartstoteachmusictoUrmila.HeishelpedbyhisactorfriendDevenVerma(playinghimself).
　　NowUrmilaakaUrmiistheexactoppositeofherfather.ShetakesimmediatelikingtoLucky,whileRamisbarelynoticedbyher.Bhavaninoticesthis&givesRamanotherjobtotutoronthepretextofherexams.Meanwhile,Mrs.Srivastav(DinaPathak),asocialite,isropedtoplaythepartofRam,"Lakshman"&Ratna'smother.LikeRam,shealsoendsupplayingherowntwininfrontofBhavani.
　　RamdecidestotellUrmilathetruth.UrmilatellshimtotellthetruthtoBhavaniaswell.RamgoestoBhavanitotellthetruth,butBhavaniseesRam'smoustachegivingaway.BhavaniexposesRam,butendsupthinkingthatLuckymurderedRam&impersonatedhimtomarryUrmila.
　　Inahilariouschasethatfollows,Bhavaniendsuptotallingapolicejeep.TheSeniorInspector(OmPrakash)mistakeshimforathugnamedPascalD'Costa&isabouttolockhimupinthejail.OnlywhenhisInspectoridentifiesBhavaniShankarbyhisrealidentityishefreed.Bynow,aharriedBhavanihasdevelopedhatredfortwinaswell.
　　Oncominghome,hefindsthatUrmila&Luckyaremarried.Herefusestogivethemblessings,untilDr.Kedarcomestothescene&explainsthewholesituation.Now,Bhavanibecomesevenmorefurious,butoneverybody'sinsistence,relents.ThefilmendswithafamilyphotoofMrs.Srivastav,Ratna,Urmila,Ram,Dr.Kedar,Bhavani'ssisterKalindi(ShubhaKhote)&Bhavani(whoisshownwithoutmoustache).