Running Wild
야수 (original)
A grissled cop with tendencies towards excessive force teams up with an ambitious and righteous prosecutor to track down a dangerous crime boss whom they both want desperately to catch. But their quarry resorts to devious methods to stall their investigation and eventually turn them against each other. Now the stage is set for a dangerous triangle.
Starring Kwon Sang-woo, Yoo Ji-tae, Son Byung-ho, Uhm Ji-won, Lee Han-wi, Lee Jung-mun, Kil-kang Ahn, Ahn Kil-kang, Jo Hyun-wu, Moon Jeong-hee
Watch "Running Wild" on Amazon released in 2006. It's a action & adventure and crime movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.