When amateur film-makers Gav and Dixon set out to make a Blair Witch-style horror spoof about the preternatural, they find out that Mark- one of the actors they have hired - is not all he seems. After a misunderstanding, Mark destroys the video camera Gav and Dixon have been using and the line between reality and fiction becomes increasingly blurred. A genre-bending voyage into the unknown ensues, as the 'reel' and the 'real' collide.