Jin Woo, who resides on a sheep ranch in Hwacheon, Gangwon-do, lives a quiet life with his daughter Seol. Ranch owner Joong Man and his daughter Moon Kyeong treat them as family. Soon after, Jin Woo’s male friend Hyun Min arrives at the ranch, and reveals that the two have been long-time lovers. They dream of living happily with Seol in this peaceful place. However, with Jin Woo’s twin sister Eun Young’s visit, the conflict begins. In fact, Seol is Eun Young’s daughter but Jin Woo has been raising her because Eun Young disappeared.