The married woman lived her daily life with her husband and child, feeling a quiet sense of guilt despite her gentle, hardworking husband. Spending most of her time alone with their one-year-old, she still longed to be seen as a wife, not just a mother. But that desire had gradually been swallowed by her role as a parent. Deep inside, her suppressed emotions grew stronger, until she finally decided to take a trip. Leaving her child with her parents for the first time in a while, she embarked on a journey that led to a chance encounter with a stranger. Unable to sleep the night before, overwhelmed by guilt and anxiety, she lost control and gave in to her passions.