SpecialFeatures
　　AudioCommentariesonEachFilm
　　All-NewThree-PartDocumentary,SleeplessNights:RevisitingTheSlumberPartyMassacres
　　PhotoandPosterStillGallery
　　TheatricalTrailers
　　EditorialReviews
　　AllThreeFilmsInOneCollectionWithNewBonusFeatures
　　WhenTrish(MichelleMichaels)decidestoinviteherhighschoolgirlsbasketballteammatesoverforaslumberparty,shehasnoideathenightwillberuinedbyanescapedmentalpatientwithaportabledrillinthecultclassicTheSlumberPartyMassacre.
　　Theonlysanesurvivorofthefirstincident,Courtney(CrystalBernard),dreamsofthedrillerkillerreturninginthefirstsequel,SlumberPartyMassacreII.Shecannothelpshakethefeelingthatsheandherfriendswillbeviciouslytormentedbythekiller.Hernightmarebecomesrealitywhenthekillerreturns,reincarnatedasanevilrockerwithadeadlyguitar.
　　Afterarelaxingdayatthebeach,agroupofteensdecidetohaveaslumberparty.Theirboyfriendspredictablyshowuptoscarethem,butthereissomethingmuchscarierlurkingintheshadowsasthegroupstartsgettingattackedbyanunknownkillerinthesecond,andlast,installment,SlumberPartyMassacreIII.