- 1 Season
Han Yi-soo (Kim Nam-gil) loses his father and narrowly escapes death because of the owners of Gaya Hotel Group, the family of Jo Hae-woo (Son Ye-jin), his first love. A wealthy and influential Japanese businessman adopts him, and 12 years later he returns to Korea with a new identity as Japanese-Korean businessman Yoshimura Jun and carefully laid plans. Hae-woo, who believed that Yi-soo was dead, becomes a prosecutor to find out the truth about what happened to him. The two become caught between love and revenge.