Every Saturday at the same time, a young lady visits the same priest in the same confessional and divulges her darkest sins and desires. Then, she stops coming altogether and a woman's body is found in the neighborhood. Convinced that she was murdered by her sadistic lover, the priest sets out on a dark journey to find the truth; only to uncover a tangled web of secrets and scandals. But is it his own lust or his devotion to saving her soul that takes him on this journey? As the truth unfolds, the priest learns more about his own suppressed secrets and how they are somehow linked to this mysterious woman.