Homo phobia (2017)

Related

I Am Trash

5.6 2016

Both films star Lee Sang Woo. Both show gritty homosexual interactions and military abuse of power.
All About My Father

5.8 2010

Both films star Lee Sang Woo. Both show gritty homosexual interactions and military abuse of power.
One Summer Night

6.2 2016

Both show Choi Jae-Sung playing a gay/bi guy from the military. Both are LGBT.