During a sweltering summer, sixteen-year-old Charlie Boyd grapples with turbulent emotions, especially after discovering his mother’s affair with his father’s closest friend. His attention is momentarily diverted by a mysterious woman in the neighborhood, known for her constant stream of visitors and a recent ad for a gardener. However, a devastating family incident plunges Charlie into profound anguish, a torment he believes is beyond anyone’s help. Yet, he is mistaken. Enter Maggie, an alluring French newcomer. She is a professional who delves into the realm of pain—administering, exploring, and sharing it for a fee. Charlie finds himself enamored with her, and despite her intentions, she is captivated by this troubled young man who absorbs her inflicted pain and transforms it into a source of healing. As Charlie begins to mend, he extends this newfound healing back to Maggie, his Mistress.