Rough Cut
영화는 영화다 (original)
Starring So Ji-sub, Kang Ji-hwan, Hong Soo-hyun, Ko Chang-seok, Gong Jeong-hwan, Jang Hee-jin, Han Gi-joong, Jeong Man-sik, Lee Kyung-joon
It's a action and drama movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Belgium.