Revolves around a straight edge teen girl and her rebellious, socially outcast brother, as they try to escape from their prison-like high school which has been locked down and plunged into anarchy and pandemonium due to the attacks of a ravenous, supernatural monster.
- Sony apparently plans to move forward with production as quickly as possible. (3/12/12)
- Writers Greg Bishop and Joe Ballarini also worked together on 2008's Dance of the Dead.
- It's said that the inspiration is "real high school lockdowns and tragedies and the intention is to use that for a dark and visceral roller coaster of intense fear and emotion."