Don't Look Back: The Legend of Orpheus

After being left for dead and witnessing the death of his father, Han I Su, also known as Yoshimura Junichiro, returns to Korea from Japan after changing his looks and identity to take revenge on the people who caused his family’s downfall. While using Cho Hae U, the granddaughter of the main mastermind, who was his first love when they were young, he finds himself falling in love with her again. Meanwhile, O Jun Yeong is the man that Hae U got married to while thinking that I Su had died, who becomes suspicious of his real identity and motives. Will Han I Su be able to avenge the death of his father and expose the dirty secrets of his enemies?

Synopsis: MyDramaList