This ending felt so rushed. They killed off the wife, they killed off the bad guy after allowing him to win in court. What was the point of anything? The entire drama they build up Park Changho to be this super clever guy. Big Mouse chose him as his successor because he recognized his ability. He said he's the only man who could match him... all of this build up about his intelligence and none of it was used in the resolution of the problem. He just straight up killed the bad guy and that's it. It seems to me like the writers really wanted to make a bad ass super clever main character, but their own intelligence was not enough to come up with realistic scenarios in which to show off his intelligence. At no point did he exhibit any clever trick. At no point did he exhibit this supposedly high intelligence. Nah, he lost and then straight up murdered the guy. Such an anti-climatic ending. I will admit, there is one thing about the ending I like. It's not a happy go lucky ending. Not everyone from the good guys survived. Not everyone had a happy ending. And most importantly, the main character won with murder... I still think is wrong for the aforementioned reasons, mainly because he was built up as a super capable and intelligent guy but won in such a boring way. But at least it's refreshing. The drama is not making the good guys always win. It was a nice change. I'd like to see more main characters with questionable morals. I'd like to see a kdrama where I can root for the bad guy and actually see the bad guy win. This was a step in the right direction... the good guy won through murder instead of the law. But it was executed poorly and boringly... and in the end, they tried to justify his murder and tried to still keep his image of a good guy. Go all out for once and let the bad guy win, please.