Lee Kang Hoon (Sung Hoon) is a wealthy heir who is attractive, but he cares little for the feelings of other people. Cha Yoon Seo (Kim Jae Kyung) is a cheerful and lovely veterinarian who runs her own animal hospital.
Description: Joo Joong Won (So Ji Sub) is a cold and ambitious CEO, who measures all human relationships through money. Tae Gong Sil (Gong Hyo Jin) is a sensitive assistant, who suffers from insomnia, due to her ability to see ghosts after an accident. Joong Won will learn to trust Gong Sil and falls in love with her.