In 1997, a mysterious ghost saved humankind and then disappeared. The mysterious ghost appears again 24 years later and helps a serial killer escape. Kim Sae-ha, Jung Sae-byeok and Song Eo-jin pursue the ghost for different reasons.
| Title | Time | |
|---|---|---|
| 1 | Episode 1 | 2022-02-16 |
| 2 | Episode 2 | 2022-02-23 |
| 3 | Episode 3 | 2022-03-02 |
| 4 | Episode 4 | 2022-03-09 |
| 5 | Episode 5 | 2022-03-16 |
| 6 | Episode 6 | 2022-03-23 |
| 7 | Episode 7 | 2022-03-29 |
| 8 | Episode 8 | 2022-04-06 |
| 9 | Episode 9 | 2022-04-13 |
| 10 | Episode 10 | 2022-04-20 |
