The Treacherous 2015 Imdb Jun 2026

As Sung-jae maneuvers to become the "King above Kings," he selects a mysterious commoner, Dan-hee (Lim Ji-yeon), to train for the King's favor. However, she has her own secret agenda for vengeance, leading to a high-stakes game of manipulation, lust, and political betrayal.

The Treacherous (Korean: Gansin ) is a 2015 South Korean historical drama that explores the reign of King Yeonsan-gun, widely considered one of the most sadistic rulers in Korean history. the treacherous 2015 imdb

I went down the IMDB Parents Guide rabbit hole (do not do this before eating): As Sung-jae maneuvers to become the "King above