Special FeaturesAudio Commentaries on Each FilmAll-New Three-Part Documentary, Sleepless Nights: Revisiting The Slumber Party MassacresPhoto and Poster Still GalleryTheatrical TrailersEditorial ReviewsAll Three Films In One Collection With New Bonus FeaturesWhen Trish (Michelle Michaels) decides to invite her high scho…

As part of a sorority ritual, the pledges and their male companions steal a trophy from a bowling alley, unbeknownst to them it contains a devilish imo who makes their lives a living hell.