Breathless (2009)

"The world is like shit and blood hurt so bad. but here is the man who touches your heart."

Plot Summary

Sang-hoon is a lowlife gangster, a debt collector exercising thuggish ways to collect his money. The recipient of nothing but anger since his childhood, he expresses himself through violence. When he finally encounters someone who can stand up to him, feisty school-girl Yoon-hee they become unlikely friends.