The film begins with members of the Catholic Church digging up the body of a 19th-century church official, whose casket has a box-shaped urn chained to it. Inside the box they discover artifacts belonging to Mater Lachrymarum (Moran Atias), the last surviving member of the Three Mothers; an ancient trio of powerful black magic witches. In particular, the box contains a magic cloak that, when worn by Mater Lachrymarum, increases her powers significantly.