Saori remarried a man who has a college-aged son. She was dedicated to her career and had no complaints about her domestic life with her devoted husband. However, everything began to unravel when her stepson fell ill and stayed home from school, gradually drawing her into a series of unexpected events. As her views on family, her marriage, and even her own emotions start to waver, what choices will she be forced to make? With her everyday life suddenly overturned, long-buried feelings begin to awaken deep within her. How will the balance between family, work, and the presence of a loved one reshape Saori's life? Watch as this intense story unfolds.