Abject plot and character development

In a world where recent times we were graced by TWOM and The Glory I wonder how this script went on air. This was gutter-level plot writing and lazy.

Plot was illogical, stunted character development in exchange with short term lust scenes, and mediocre acting.

Specifically for Seo Yea-Ji, this was suppose to be her magical comeback but it ended up showing how lacklustre her acting skills are. Those awkward evil laughs in the movie were amateurish.

It was so hard to finish it.