
Come on! People want Bum and Sunghoo together because Sunghoo is hot. If he was ugly and fat, people would be scandalized and would want to see that freak in jail... .
(Sorry for my english)

Right!! People are only siding with sangwoo cause they think he's hot. All I'm reading in the comments is people accepting his psychopathic ways and justifying it because of his circumstances. But it all boils done to choice. Sangwoo had a choice to kill all those people. He's worse than his father. Just hoping for a happy ending for Bum. Sangwoo can rot in jail.
The cop is dumb or what ? He goes to the killer's house, leaves proof behind him and doesn't even ask himself if bum is involved in the murder too ! ( ̄へ ̄)
Probably why he got fired from his old job