Season 1 • Episode 16
LatestFormer tennis pro Lee Goon had his career cut short by a devastating injury, plunging him into despair. Desperate for relief, he turns to a psychiatric tool called the "memory eraser," which allows him to reset his life and regain his confidence. However, the tool plants false memories in Goon's mind, making him believe that his psychiatrist, Kyung Joo Yeon, is his first love. Will meddling with memories lead Goon and Joo Yeon into further trouble, or will it inadvertently spark a lasting romance?
Acting
HERO Jaejoong sells the fractured psyche flawlessly.
Writing
The false memory hook keeps you questioning everything.
Creators
Jin Se-yeon, HERO Jaejoong
Trivia, insights & behind the scenes
HERO Jaejoong is a former TVXQ/DBSK idol—his first lead drama role in years.
The 'memory eraser' concept taps into Korean drama's obsession with trauma and repressed pasts, but adds a rare sci-fi twist.
KR
