Though it places his own life in danger, a look-alike commoner secretly takes the place of a poisoned king to save his country from falling into chaos.

• CJ Entertainment
• Realies Pictures
• Lee Byung-hun
• Ryu Seung-ryong
• Han Hyo-joo
• Kim In-kwon
• Jang Gwang
• Shim Eun-kyung
• Park Ji-a
• Shin Jung-keun