A Serbian Film ( en.m.wikipedia.org )
Read at your own risk, as some reviewers wrote, you can't unknow things once you learn them, and this movie's description is all of the terrible things.
The Hexham Heads were a pair of small stone heads, which became associated with alleged paranormal phenomena, and their exact origin is a point of controversy. ( en.wikipedia.org )
Joy of Satan Ministries is a website and western esoteric occult organization founded in 2002 ( en.wikipedia.org )
Joy of Satan Ministries advocates "Spiritual Satanism", an ideology that presents a synthesis of Theistic Satanism, Nazism, Gnosticism, Paganism, Western esotericism, UFO conspiracy theories and extraterrestrial beliefs