Brand new factory sealed dvd poses the question: What if the ghastly images and abominations haunting our collective nightmares actually existed? Or, what if we take Clive Barker's 'Night Breed' and remake it as a faux documentary? Real-life writer/director Adam Green sets out to make a documentary exploring this tantalizing premise after being contacted by a mysterious man named William Dekker (really, Ray Wise). Dekker claims he can prove that "monsters are real" and insists these creatures are forgotten, hideously deformed humanoids inhabitating a vast, underground metropolis. Determined to expose the truth, Green embarks on a bone-chilling odyssey and gets more than he bargains for when he dares to go DIGGING UP the MARROW.