- HD 1080
- Runtime: 103m.
- Status: Released
- 0
- Languages: ko
- Country: South Korea
- Director: Kim Ki-duk
- Stars: Cho Jae-hyun, Seo Won, Kim Yun-tae, Choi Deok-moon, Choi Yoon-young
- keywords: brothel, eroticism, prostitution, two-way mirror
- Production_studio: LJ Film, Prime Entertainment, Tube Entertainment
- Slogan: Trapped in a world of pleasure and pain...
- providers: Cineverse
- The Bad Guy is featured in the top rankings of 2001
- #46 in Top Romance Movies of 2001
- #28 in Top Thriller Movies of 2001
A pimp enforcer takes revenge on a woman who rejected his advances by tricking her into prostitution, but complications arise.