Nelson is an old man living in the remote town of Furnace Flats, Texas, who is possessed by the devil. He dies and comes back as his younger self under the name of Nick. The townspeople discover that the younger Nelson performs all the strange rituals that the old man did. When Crane
marries Allison he's attacked by his own dog and maimed. This enables Nelson to steal Allison away from Crane. When the sheriff makes a call at Nelson's cabin, he is greeted by a large snake. The officer pumps five bullets into the serpent and the snake transforms into the younger Nelson, then the
old man, and a priest is called to exorcise the devil from the dying Nelson. This not too...