Emily Rose (Jennifer Carpenter, WHITE CHICKS) was an average teenage girl who was the target of terrifying demonic forces that would ultimately shock a town and torment her soul. But was she, as many believed, possessed? In an attempt to clear the clergymen who exorcised Emily, a skeptical attorney (Linney) awakens to the discovery that powerful spiritual forces may actually exist. This harrowing film unfolds like a recurring nightmare form which there is no waking.