Dr. Brain (2021)
Brilliant brain scientist Sewon suffers a horrific personal tragedy. Desperate to uncover what happened to his family, he conducts "brain syncs" with the dead to access their memories for clues.
Seasons & Episode
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Sewon, a research-obsessed brain scientist, gets devastating news that pushes him to advance a risky brain-sync system in search of answers.
![](https://image.tmdb.org/t/p/w342//fPQabFfdAhRJsebXonkJ3fbwopR.jpg)
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
![](https://image.tmdb.org/t/p/w342//vZUacF7ytoH56NqgSlppVh7oL8z.jpg)
Sewon's investigation makes him a target, and he discovers a disturbing truth about the private investigator that rocks both their worlds.
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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.
![](https://image.tmdb.org/t/p/w342//mAf7ivbpNreUwUfvkZFRAAfMVoe.jpg)
Sewon confronts the mastermind pulling the strings behind his ordeal and setting in motion the diabolical plan involving him and his family.
![](https://image.tmdb.org/t/p/w342//wr91J90oHBBUnaaM7FVwjcxlxh7.jpg)
Harnessing the power of his unique brain and the knowledge of those he synced with, Sewon risks his life to save his family.