John Brock can be after attempting to locate a mysterious stunt generations have been hunted for by his family, just actually a down-on-his-luck archaeologist who returns from a trip to the caves of rural Kentucky. Upon his return, John starts to find dream-like dreams of a ferocious bird-like creature from early folklore. John soon learns that the cave he came into contact with on his final expedition was indeed the cave which contains the relic and a portal to Hell and also a place of worship for the Occult. John finds that the only manner tostop get the relic once and for many, the increasingly realistic dreams is to go back again to the cave along with his own family, and also destroy it.