A stone artifact of unknown origin is discovered during the unearthing of an ancient tomb.
Its discoverers quickly label it as an artifact of evil, but are unable to destroy it, so they swear to lock it away and take its secrets to their graves, to spare their fellow man its unspeakable horrors and forbidden knowledge.
Over 150 years later, young and astute Avery Williams discovers a fragment of the artifact in the estate of his late father, a once highly regarded archaeologist and historian. The fragment begins to exert its sinister will on Avery, twisting his mind.
Meanwhile, a cult--worshipers of the avatar of a forgotten, ancient god--begin to mobilize, eager to act after their many years of silence.
Follow Avery on his journey, if you dare. You may lose your sanity, and humanity, along the way.