A mother who blindly trusts her son suddenly becomes aware of his relationship with his friend. This bond is far more than mere friendship—it is an abnormally deep, lewd, and pitiful connection. In front of her son's eyes, she is taken by his friend, drawn into an adulterous affair, leading her into a crossroads of hidden desire and guilt masked as love. This secret weaves ever deeper and more painfully between maternal love and madness.