Starting the first episode feeling a little bit "off" with the way they are discussing about "psychopath = serial killer" thus making the controversial bill of aborting fetus with psychopathic gene in order to create a "utopia". This is very misleading and such stereotype should be banished from media. Logically speaking, even normal people could commit murder so I find the idea ridiculous but I will let that pass.

The first half was intense, mysterious, and cruel. They made us questioned a lot of things with its ambiguous flashback of the child whom we are not sure who he actually is. I absolutely enjoyed the 5th episode the most.

The second half is slow as they reveal the truth one by one and the relation between the protagonist & each characters. I enjoyed his journey of memorizing what he had committed and the how it made him living in agony & regrets.

"Did God do that to save him or punish him?"

I had the exact same thought while seeing the main protagonist in his final state. Very conflicted.