Season 1
6 episodes · first aired 2021-11-04
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Chapter 1 2021-11-04 | Sewon, a research-obsessed brain scientist, gets devastating news that pushes him to advance a risky brain-sync system in search of answers. | 2021-11-04 | 7.4 |
 | 02 | Chapter 2 2021-11-12 | Intel from a private investigator drives Sewon to conduct more brain syncs, leading him to believe his wife, Jaeyi, was right about their son Doyoon | 2021-11-12 | 7.8 |
 | 03 | Chapter 3 2021-11-19 | Sewon's investigation makes him a target, and he discovers a disturbing truth about the private investigator that rocks both their worlds. | 2021-11-19 | 7.9 |
 | 04 | Chapter 4 2021-11-25 | Heejin, the daughter of a man connected to Jaeyi, sheds new light on Sewon's home life and shares more details about what happened to Doyoon. | 2021-11-25 | 8.0 |
 | 05 | Chapter 5 2021-12-03 | Sewon confronts the mastermind pulling the strings behind his ordeal and setting in motion the diabolical plan involving him and his family. | 2021-12-03 | 8.2 |
 | 06 | Chapter 6 2021-12-10 | Harnessing the power of his unique brain and the knowledge of those he synced with, Sewon risks his life to save his family. | 2021-12-10 | 7.8 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.