I. Synopsis
Kang-soo (Ko Chang-seok) is a third-rate street thug in Busan; he's an alcoholic and gambling addict who's always on the run from loan sharks. But when his rebellious teenage son Jong-chul (Yoo Seung-ho) is diagnosed with kidney cancer, he tries to be a real parent for the first time and seeks out Jong-chul's biological father, Tae-suk (Kim Young-ho), a pimp. Tae-suk, however, refuses to help.
