The central twist of the episode involves Jae-beom finally regaining his suppressed memories. He is hit with a profound sense of betrayal as he realizes he was manipulated into believing Won-seok was his enemy.
Chan-mi and Jae-beom collaborate to set a trap for Oh-sung, hoping to force a confession or slip-up that reveals his involvement in Won-seok's death. However, the plan leads to the discovery of a shocking truth that complicates their investigation. "Revenge of Others" Episode #1.11
It is revealed that Oh-sung gaslighted Jae-beom, leading him to believe Won-seok was responsible for his past trauma. In reality, Oh-sung was the one who had pushed Jae-beom off a building previously. The central twist of the episode involves Jae-beom