When demons infest the cell phone of a troubled teenage girl, her demonic possession soon follows, forcing her atheist parents to seek the help of a Catholic priest in order to survive the unspeakable evil taking over their lives.

Inspired by terrifyingly true events... When demons infest the cell phone of a troubled teenage girl, her demonic possession soon follows, forcing her atheist parents to seek the help of a Catholic priest in order to survive the unspeakable evil taking over their lives.—Roberta Griffin and Jf Davis