Six women go for a weekend retreat held in a luxury villa in the south of France, seeking to hopefully change their life for the better. But only five return home. An investigation into the woman that disappeared uncovers each had held a grudge against her. When a burnt body is discovered in a wood beside a Cathar castle they all fall under suspicion of her murder. None of them realize a stalking killer has been unleashed intent on a vicious revenge who preys on their secret weaknesses revealed during their weekend away. All of the women become unwittingly involved in a deadly plot to steal a sacred relic that was believed to retain the secrets of eternal youth. Nobody is safe. Anyone who dare get in the way of this evil stalker risk being sacrificed in a symbolic ritual.