A self-serving mythical creature's bid for invincibility backfires when he finds himself at the mercy of a woman who can see otherworldly beings.
Starring Lee Seung-gi, Cha Seung-won, Oh Yeon-seo, Lee Hong-gi, Jang Kwang, EL, Lee Se-young, Kim Seung-oh, Sung Hyuk, Yoon Bo-ra