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.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2017-12-23 | 85 min |
| Season 1 | Episode 2 | Episode 2 | 2017-12-25 | 85 min |
| Season 1 | Episode 3 | Episode 3 | 2018-01-06 | 85 min |
| Season 1 | Episode 4 | Episode 4 | 2018-01-07 | 85 min |
| Season 1 | Episode 5 | Episode 5 | 2018-01-13 | 85 min |
| Season 1 | Episode 6 | Episode 6 | 2018-01-14 | 85 min |
| Season 1 | Episode 7 | Episode 7 | 2018-01-20 | 85 min |
| Season 1 | Episode 8 | Episode 8 | 2018-01-21 | 85 min |
| Season 1 | Episode 9 | Episode 9 | 2018-01-27 | 85 min |
| Season 1 | Episode 10 | Episode 10 | 2018-01-28 | 85 min |
| Season 1 | Episode 11 | Episode 11 | 2018-02-03 | 85 min |
| Season 1 | Episode 12 | Episode 12 | 2018-02-04 | 85 min |
| Season 1 | Episode 13 | Episode 13 | 2018-02-10 | 85 min |
| Season 1 | Episode 14 | Episode 14 | 2018-02-11 | 85 min |
| Season 1 | Episode 15 | Episode 15 | 2018-02-17 | 85 min |
| Season 1 | Episode 16 | Episode 16 | 2018-02-18 | 85 min |
| Season 1 | Episode 17 | Episode 17 | 2018-02-24 | 85 min |
| Season 1 | Episode 18 | Episode 18 | 2018-02-25 | 85 min |
| Season 1 | Episode 19 | Episode 19 | 2018-03-03 | 85 min |
| Season 1 | Episode 20 | Episode 20 | 2018-03-04 | 85 min |
| Writing | Hong Jeong-eun | Writer |
| Writing | Hong Mi-ran | Writer |
| Art | Lee Chul-ho | Production Design |
| Directing | Kim Jeong-hyeon | Director |
| Directing | Park Hong-kyun | Director |
| Production | Jang Jung-do | Executive Producer |
