Unable to suppress their feelings for each other, Kyung-joo and Jung-hwan suffer in an unforgivable relationship. Seeing Na-young forcing herself to act cheerful, Won-hee—who has also experienced an abortion—grows worried and encourages her by handing over her phone and saying, “If you ever feel like you want to die, call me anytime.”
Meanwhile, Min-woo begins working at Chae-ok’s request. Chae-ok confides in him that although she never truly wanted to have a child, she decided to give birth after being persuaded by her husband. Hearing this, Min-woo starts to seriously reflect on his marriage with Won-hee.