Without giving away too much of the plot;

Ji Sung is THE Superstar Devil Judge, the lone revenger, who recruits a protege, to help him take out the elite, narcissistic villains who control the dystopian society of Korea. There was filler material and a ton of unnecessary flashbacks to clutter the viewers’ concentration. Editing Department went out of control.

Acting:
Ji Sung and Kim Min Jung showed their seniority and acting caliber. The other actors gave either basic or over the top performances. President Park must have escaped from the asylum for lunatics. Give that man a straight jacket.

Fashions:
Men’s fashions were on point, Women’s fashions were average (…Cha Kyung Hee) or outlandish (…Jung Sun Ah).

Story:
The plot was hindered by the flashbacks, flashbacking and choppy editing. Storyboard was all over the place. The church fire reveal was underwhelming. The writer should have pinned it on Jung Sun Ah instead.

Editing:
Too many repetitive flashbacks and choppy editing! Viewers cannot focus when they see past and present juggled in front of them.

Music:
Average

Conclusion:
Rushed, but gratifying

What I read into the final scene, is that Judge Kang has gone off the radar, to complete his revenging mission. Cue to Season 2.