I know what Sangwoo’s going to say next. The little cogs in his lunatic mind just turned. He’s going to say that Bum looks the way he does because he just escaped an abusive relationship with his ex. “I thought he was back to hurt bum. I was trying to defend him! But I was mistaken, I’m sorry. I didn’t know it was a police officer.” And with no warrant on Seungbae’s part, no witness (except bum, but he won’t speak up) and a broken window signaling the “surprise intrusion,” his story will check out.