Because the boss forced his dad to sleep with the man who helped him this chapter and the man who this dude talked to on the phone. Pil Gyun didn't know this and a few.. days? After he found out he left his dad in the amusement park and just disappeared. Now he's taking revenge on the boss and probably the 2 men (the 2 of them were also forced to sleep with him, by the way) before he maybe comes back to his dad.
Thank you so much
I just wanna add that it wasn’t just those two men. It was a bunch which is the people pil gyun been killing so far
Oh, I didn't catch that!
So what's happening??? Pil gyun'd taking some revenge but what.? Did i miss something?,