A scheming con artist plots to steal from a wealthy occult enthusiast with a reclusive son named Kevin. Kevin stumbles upon one of his father’s most prized artifacts and unwittingly summons a trio of witches known as The Three Mothers.
Pregnant Rachel and her husband, Matt, are stranded after wrecking their car on a remote Scottish road. Though hostile at first, a nearby farmer and his wife welcome them in after learning that Rachel is with child.