Sin Ae has been struggling with cancer for ten years now. Once again, she ends up being hospitalized for treatment. She starts sharing a hospital room with another girl who is looked after by her boyfriend. Little by little, the boyfriend begins to show interest to Sin Ae.
| Actor | Role |
|---|---|
 Lee Jong-sukYun Jeong-hyeok | Yun Jeong-hyeok |
 Jeon Ik-ryoungLee Sin-ae | Lee Sin-ae |
 Kim Soo-yeonKim Yun-a | Kim Yun-a |
 Song Young-gyuKim Ui-su | Kim Ui-su |