A group of filmmakers sets out to make the first 3D found footage horror movie, but find themselves IN a found footage horror movie when the evil entity from their film escapes into their behind-the-scenes footage.一群电影制片人开始制作第一部3D立体恐怖片，但是当他们的电影中的邪恶实体逃离到幕后的镜头时，却发现自己是一部被发现的恐怖片。