A former Asian Games record breaker and Olympic tryout, Kim Gwang-su, endures beatings, abuse, and constant ridicule from his swimming coach. To justify this abusive behavior, his coach constantly reminded Gwang-su - this is for your own good.
Yoo Jae-sang , Park Hae-jun , Lee Hang-na , Choi Moo-seong , Jung Ga-ram , Yoo Jae-myung , Kwak Min-seok , Kim Do-young , Kang Ae-sim , Oh Dae-hwan
Finecut
