In the Joseon era, a loyal subject sets out to protect King Jungjong from a mysterious creature -- as well as a political faction seeking to depose him. Park Sung-woong, Lee Do-gyeong, Lee Hye-ri, Lee Kyeong-yeong, Choi Woo-shik, Park Hee-soon, Kim Myung-min, Kim In-kwon, Myung-Min Kim, In-kwon Kim, Hyeri Lee, Woo-sik Choi, Kim Myung-min, Kim In-kwon, Lee Hye-ri, Choi Woo-shik, Park Sung-woong, Lee Gyoung-young, Park Hee-soon, Lee Do-gyeong Added on Amazon Prime 2022-12-01. Youtube Trailer