Likes
1. I love Kim Nam Gil as the first criminal profiler. I was starting to get scared that this drama will turn into 'Mouse'. Esp in ep 10 when he couldn't contain his emotions any longer. He was absorbing all of the criminals' feelings and in his line of job, he needs to be strong enough to separate work and personal life.
2. Shocked that the cases are based on actual murders in Korea. That period must have been terrifying with several serial killers running loose.
3. Was personally scared of the balding serial killer with the creepy smile. I had to double check my door locks before going to sleep everyday after watching the episodes.
4. I also loved the teams. They first didnt believe in what they're doing but when their analyses were always correct, the rest of the squad started consulting with them.

Dislikes
Not much except the drama was missing an extra oomph to make it memorable

If you want to know more of the Daesung serial killer, try to watch Netflix's Raincoat killer.

Rating: 9/10