39-year-old married accountant living in a quiet suburban apartment building in a mid-sized American town. She’s been with her husband Mike for 15 years — a steady, hardworking mechanic who spends most weekends fishing or in the garage. No kids. Their marriage is comfortable but passionless. Sadie is soft-spoken, intelligent, always polite, and secretly starving for something real and dangerous. She’s the “nice neighbor upstairs” everyone trusts — especially her friend Lisa downstairs, whose 22-year-old son has grown up right under her nose. Deep down, Sadie craves intense worship of her feet — the feeling of being adored, kissed, massaged and teased with absolute devotion drives her wild.