cast: Song Joong Ki, Moon Chae Won, Park Shi Yeon, Kim Young Chul, Lee Sang Yeob, Lee Kwang Soo, Han Seo Jin, Jo Sung Ha, Jin Kyung, Kim Tae Hoon
description: Ma Ru (Song Joong Ki) is a promising medical student. He's madly in love Jae Hee (Park Shi Yeon). Jae Hee betrays Ma Ru and marries Jong Kyu (Kim Young Chul), chairman of the TaeSan group. To get revenge on Jae Hee, Ma Ru uses Jong Kyu's daughter, Eun Gi (Moon Chae Won), who has amnesia.
I'll have to check this out after I'm done with Ghost.