Set during the reign of King Sejong the Great, the drama centers on a series of mysterious murders involving scholars of the Hall of Worthies. As a royal guard named Kang Chae-yoon investigates the killings, he uncovers a massive conspiracy involving a secret society and the King's dangerous project: the creation of the Korean alphabet, Hangul.
provides the emotional and physical grit as the vengeful investigator. Download Korean Drama Deep Rooted Tree
The leader of the secret society "Hidden Root" is one of the most sophisticated villains in K-drama history, challenging the King's philosophy with compelling logic rather than just "being evil." Set during the reign of King Sejong the
The first few episodes serve as an extended flashback with younger actors (including a young Song Joong-ki). While essential for the plot, some viewers find the setup a bit slow before the main adult cast takes over. The leader of the secret society "Hidden Root"
You can find the series on major streaming platforms like Viki or SBS World. For offline viewing, check if your preferred legal streaming service offers a "Download for Offline" feature within their mobile apps.
"One of the best written sageuks ever. It makes the invention of an alphabet feel like a mission to save the world."
The cinematography, costume design, and choreography for the martial arts scenes (specifically the "Leaping Fan" style) are top-tier for its era. The Experience