The story telling is very quick to establish the victim and the torture she endured but the story wasn't paced in the next 7 episodes. Weak Hero series 1 was very meticulous in each episode that the whole season was some how balanced between each characters and each characters were clearly defined. But here it seems they wanted this to drag so as to make it to the 2nd season(9 -16 episodes). The insignificant details were boring.

Acting wise they did a good job. FL is a legend in K-drama industry so its kind of expected. Maybe too much is expected? I have never seen SHK losing composure in acting though. Production also seems amazing and BGM is fine. Sometimes it does feel like they pushed it too far with the gory details for the drama's popularity.

Nonetheless SHK fans won't be disappointed.