Zypherion

32 years old and a professor in medical field, but acts like a 18 years young teenager. Bravo writer, brave PD for such a great character.

I still don't know why SB got into SH's car at the end of episode 4 for the accident. I can not understand the professor, the scientist post her work on social network including her phone number, and it is so scary the prosecutor keep telling everybody he would make fake evidences to put people in jail. The writer is making too much nonsense and she thinks her audiences are child. However; I continue watching this drama for my main reason I really love the cast.

No, I'm not so sure. The last scene from esp 4, maybe JSE has a LSH flashback because of his look, his appearance (not his soul). The writer knows how to mislead audiences and she has already succeed in it. Anyway, I'm pleased with any flows.