Kang Su is an alcoholic and a chronic gambler. He has also never been a proper father to his rebellious teenage son Jong Cheol. For 18 years, Kang Su has also held a secret from Jong Cheol - that he's not his actual biological father. Jong Cheol's real father, Tae Sok, is a pimp that abandoned love for success. Now, to save his son, Kang Su must go to Tae Sok...
DramaCool is the best site to watch City of Fathers (2009)
English Subbed online in HD quality. You can also find Korean
drama on DramaCool website.