First air date: Apr 17, 2020 Episode duration: 01h 12m Rating: (8.4) based on 813 votes Status: Ended Seasons: 1 Episodes: 16 Starring: Lee Min-ho, Kim Go-eun, Woo Do-hwan, Kim Kyung-nam, Jung Eun-chae Genre: Sci-Fi & Fantasy, Drama Tag:
time travel
history
secrets
space
criminals
Trailer
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Trailer
Chiudi
Korean emperor Lee Gon tries to close the doors to a parallel world which was opened by demons; a detective tries to protect the people and the one she loves.