Five years have passed since the happiest moment of her life—her surprise pregnancy wedding. Now, she faces a reality far different from the marriage she once knew. After childbirth, her husband’s return home grew later each day, and the nights began to feel endlessly long. Half a year passed without feeling the warmth of human touch, and her fingertips found their way to her smartphone. On the screen, the word "affair" appeared. As she entered her thirties, she sensed a crisis as a woman and embarked on a new adventure—one called infidelity—that would bring profound changes to her life.