Could have been better

This drama starts quite nicely in the first three episodes until the time Kang-soo decide to avenge Jing-yu for the race car without even looking for the hit&run person in the first place. At that point the whole story plot becomes misconstrued and boring. I struggled with Kang-soo so called sense of justice as it was misdirected simply to prove a point. The movie has some good funny moments beyond that I would have rather pursued second male lead story over ML. The story has no flow at all. Personally it ddnt do anything for me.