Kim Su Ah in this drama was beautiful with short hair. She looks charismatic. I love her acting in this drama because all her drama before, always make her seen as a 30 years-old-woman-who-her-life-always-pathetic. For the ending of the story, I want Hwang Ji An and Dr. Jo Eun Sung (Park Gun Hyung)to be together. But the end, lucky Park Tae Kang got to be with "Medusa". Overall this drama, is fun to watch, but I'm not recommended to watch it twice.