Storyline:

Eun Su works in sales at a luxury goods retailer in a high-end department store. She has carried the weight of a deep-seated trauma since childhood. Her friend, Hui Su, shares a similar burden; both women haunted by the scars of their pasts. Hui Su was once a promising children's book writer, but her career has long since stalled. Now, she is trapped in a nightmarish existence due to the violent abuse of her husband, Jin Pyo. Desperate to escape his cruelty, Hui Su lives in constant fear, unable to break free from his grasp.