On a night of teenage partying in the woods, Paige unwittingly sets in motion a chain of events that plunge her into a waking nightmare. Tormented by terrifying and increasingly violent supernatural visitations, Paige starts digging into the past and uncovers a sinister secret, buried for decades. Behind the force that now haunts her is a malevolent entity of unspeakable evil. As its power grows and her friends fall prey to its savagery, can she (or anyone) stop The Poltergeist of Borley Forest?

A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.