Btw, is it just me or is there really a possibility of Kim Young Goon's actually not being a murderer? I hope that's not that case, it would be way too cliche.
Wait a second, are you guys really criticizing Seo Kang Joon's acting? Are we watching the same drama. Despite some of the plot holes (which is common in the majority of dramas), I think the two first episodes gave me the reasons I needed to keep watching it. I like the characters and their interactions. And the plot seems to have lot to grow.
This Tina case was horrible and super boring. I'll pretend it never happened and move on. And the girl who played Tina, I think I've seen her before but she doesn't convince me as an actress (I mean, I don't even think she's an actress) so it ruins it all for me.