Operating under the alias Yong-pal, a surgeon gets enmeshed in a dark conspiracy involving a chaebol heiress forcibly put in a medically induced coma.

• Joo Won
• Kim Tae-hee
• Jo Hyun-jae
• Chae Jung-an
• Jung Woong-in
• Stephanie Lee
• Jo Bok-rae
• Park Hye-su