Name: Dr. Brain
Genre: drama, mystery, sci-fi-fantasy
Released: 2021
Rating: 7.2
Cast: Lee Sun-kyun, Park Hee-soon, Seo Ji-hye, Lee You-young, Lee Jae-won

Dr. Brain (2021) — drama, mystery, sci-fi-fantasy TV series. Directed by Kim Jee-woon. Starring Lee Sun-kyun, Park Hee-soon, Seo Ji-hye, Lee You-young. This page maps 7 characters and 9 relationships between them as an interactive character network. Rated 7.2/10 from 168 votes.

Interactive Features for Dr. Brain

Dr. Brain offers interactive tools beyond traditional movie databases:

Character Relationship Map — Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 7 characters interconnect through 9 relationship links.
AI Story Visualization & Plot Analysis — AI-powered breakdown of story structure, emotional arcs, turning points, and narrative progression.
Full Series Character Map — Cross-season character evolution tracking across all seasons with complete relationship network.

Story Analysis

A brain scientist investigates a mysterious case that connects to his mother's death

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.