When a strange signal pulsates through all cell phone networks worldwide, it starts a murderous epidemic of epic proportions when users become bloodthirsty creatures, and a group of people in New England are among the survivors to deal with the ensuing chaos after.
Faithful wife Melinda, who is tired of standing by her devious husband Robert, is enraged when it becomes clear she has been betrayed. That's when she lost it, and now she cannot let it go.
A bullied teenager turns to beauty pageants as a way to exact her revenge, with the help of a disgraced coach who soon realizes he's in over his head.