SpecialFeaturesAudioCommentariesonEachFilmAll-NewThree-PartDocumentary,SleeplessNights:RevisitingTheSlumberPartyMassacresPhotoandPosterStillGalleryTheatricalTrailersEditorialReviewsAllThreeFilmsInOneCollectionWithNewBonusFeaturesWhenTrish(MichelleMichaels)decidestoinviteherhighschoolgirlsbasketballteammatesoverforaslumberpart...