- Country: South Korea
- Genres: Action, Crime, Drama
- Release: 2006-11-09
- Director: Jeong-beom Lee
- Writers: Jeong-beom Lee
- Language: Korean
- Stars: Kyung-gu Sol , Han Sun Jo , Na Moon-hee , Woo-Sung Choi , Kim Kwak Gyeong Hee , Jo Hee-bong , Je-mun Yun , Joon-bae Kim , Sang-sik Kim , Seong-deok Kwon
- Runtime: 118 min
- Awards: 2 wins & 2 nominations
- AKA: 熱血男児 (Japan) , Жестокий зимний блюз (Russian Federation) , Yeolhyeol-nama , Zalim Kış (Turkey) , Yeolhyeol-nama (Korea) , Cruel Winter Blues 热血男儿, 열혈남아
- Plot: A small-time crook, Jae-moon goes after the man who killed his mentor a few years earlier. Jae-moon meets Chi-gook, a retired taekwondo practitioner who becomes his partner and goes to the killer Dae-sik's hometown. Chi-gook and Jae-moon devise a plan to kill Dae-sik, but as the day of reckoning approaches, Jae-moon meets Dae-sik's mother, Jeom-sim, who reminds him of his hometown. As he sees Jeon-sim worrying over her son, he can't proceed to kill him. However, the encounter of Dae-sik and Jae-moon takes places on the village's field day.
- IMDB:tt0969367
Cruel Winter Blues Cast · · · ALL
Jeong-beom Lee
Director
Kyung-gu Sol
Jae-moon
Han Sun Jo
Chi-gook
Na Moon-hee
Jeom-sim
Je-mun Yun
Dae-sik
Ryu Seung-ryong
Min-jae
Oh Yong
Sang-geun
Shim Yi-young
Mi-ryung
Joon-bae Kim
Won-ki (uncredited)
Jo Hee-bong
Village Representative (uncredited)
Woo-Sung Choi
Big Game 4 (uncredited)
Min-Seok Oh
60th Birthday man