After getting alarming news from his fiancee, Cha Min has a mishap and receives an object called Abyss; Go Se-yeon meets someone who says that he is a friend.
| Title | Episode 1 |
|---|---|
| Genres | Comedy Sci-Fi & Fantasy Mystery Drama |
| Release Date | 2019-05-06 |
| Episode Runtime | 01 Hours 04 Minutes |
| Season Number | 1 |
| Episode Number | 1 |
| Production Companies | Studio Dragon, Neo Entertainment |
