The King: Eternal Monarch

Name: The King: Eternal Monarch
Genre: Sci-Fi, Fantasy, Drama
Released: 2020-04-17
Rating: 8.1
Cast: Park Won-sang, Woo Do-Hwan, Jeon Moo-song, Seo Jeong-yeon, Jung Eun-chae

IMDB: 8.1 1 Season

Overview: When a gateway opens to a parallel universe in modern-day Korea, a king must step into another world in search of answers to a long-unanswered mystery.