Just as the surgery schedule is set, Eun-seo falls into a coma. Yumi finally confides in Joon-soo about Eun-soo's illness, but Joon-soo is too sad to visit Eun-soo and instead burns her precious painting and says that she will go to America as planned. One day, Eun-seo's condition suddenly changes and she is diagnosed that tonight is the end of her life.