When 16-year-old Joel Scrivener has a raging nightmare in study hall and someone records it on their phone, he awakens to a living nightmare where everyone knows his secret, one that he's suppressed for ten years. Reeling as the whole school finds out the truth, Joel takes to the woods, leaving the bullies and his broken home behind.

However, life as a runaway isn't easy, as Joel's hallucinations and nightmares follow him into the wilderness. To stop them once and for all, he pieces clues together with flashes of the images that play endlessly inside his head - will he figure out the identity of the person who caused his nightmare before it's too late?