Jung Se Ro (Yoon Kye Sang) lost his father and his life was destroyed by a murder case in Thailand which also involved stolen diamonds. After that incident, Se Ro lives his life as a swindler. Park Kang Jae (Jo Jin Woong) is his partner in crime and they are close like brothers. Se Ro then falls in love with Han Young Won (Han Ji Hye) whose her fiance died because of Jung Se Ro.