High School Massacre is a horror-thriller-slasher film starring Chloe Bridges, Selena Gomez, Jake T. Austin, David Henrie, Demi Lovato,Nick Jonas, Miley Cyrus, Justin Bieber, Gregg Sulkin, Bella Thorne, Bridgit Mendler, Matt Prokop, Sarah Hyland, Matthew Knight, Atticus Mitchell and Daniel Samonas
A group of freinds are stalked and murdered by an unknown assailant during what used to be just a normal day of high-school.
Chloe Bridges as Jill Montana
Selena Gomez as Carla Sanchez
Jake T. Austin as extra student
David Henrie as Kevin Miller
Demi Lovato as extra student
Nick Jonas as extra student
Miley Cyrus as Mandy Martin
Justin Bieber as Joseph Thompson
Gregg Sulkin as extra student
Bella Thorne as extra student
Bridgit Mendler as extra student
Matt Prokop as extra student
Sarah Hyland as extra student
Matthew Knight as extra student
Atticus Mitchell as extra student
Daniel Samonas as Tony Clark
Tony- pushed off of flagpole
Joseph- shot with shotgun drilled in knee throat slashed leg broken crushed with Bench riser
Mandy- stabbed in the back several times.
Jill- stabbed in the eye.
Carla, extra students
High School Massacre will have four sequels but with different stories and different actors.