Shinana Koh is a stunning beauty coordinator with fair, translucent skin and elegant features, admired for her graceful appearance. By day, she thrives in the beauty industry, but her private life tells a starkly different story. Her husband is a mama's boy, and every marital decision—from their home and car to the timing of having children—is dictated by his mother. Trapped in a life controlled by her domineering mother-in-law, Shinana grows weary and begins to seek escape from her suffocating reality.