

8.074 minSeason 1 • Episode 12
LatestA 17-year-old case, known as the scam of the century, reemerges as a serial murder case in the present year 2023. It's a nationwide crime case thriller revolving around three people.
Acting
Heo Sung-tae plays evil so casually you'll check your bank account.
Writing
Two timelines, zero hand-holding, every clue matters eventually.
Direction
Kim Hong-sun makes paperwork scenes feel like bomb defusals.
Trivia, insights & behind the scenes
The pyramid scheme is based on real Korean fraud cases including the Daewoo Group collapse, making the corporate corruption hit uncomfortably close to home.
Jang Keun-suk took this role after a 5-year hiatus specifically because the script refused to make Do-han likable — he called it 'refreshingly honest.'