Those Who Read the Hearts of Evil

This series is about the establishment of a criminal profiling department within the police force. It shows the struggles the department faced in gaining acceptance within the force and the cases that they investigated which established their reputation. The teams star is an introvert with issues of his own but his brilliance is being able to enter the mind of killers and identify some of their traits. It is well acted by the full cast and the story mainly concentrates on serial killers and looking into what drives some of them. I find stories of this nature depressing as the murderers represented actually exist and random killing is so difficult to solve, therefore I am thankful people exist who can assist capture of them.

Also called "Though the Darkness." The name is apt for the journey the main protagonist has to undergo. Criminal profiling is quite a difficult job as this show reveals. Nam-gil Kim effortlessly carries the plot with his quiet demeanor and focus.

It's interesting to see how the relationships among the detectives grow and how their approach to investigations develop. Shoutout to the director, Park Bo-Ram, who created a crime drama set in the late 90s that is believable.

This show is definitely among the best true crime stories that have emerged from South Korea. Highly recommended.

A captivating and binge worthy detective drama series, this is the Korean version of the hit series Mindhunter. Everything about this is on point. Amazing acting, script, cinematography, soundtrack and overall production value. Pretty much as good as it gets.

Many compared Through the Darkness to the US series Mindhunter. Though they share some elements, they are completely different shows. One focuses on the mind of serial killers. This one focuses on the psychology of profilers.

They could not have found a better actor to portray an empath. And they couldn't have written a better script to profile the empath archetype: quiet, introverted, loner with few social connections. It's downright eerie how well the empath type was depicted. This personality type takes every emotion they're exposed to onto themselves. If they're not careful, their burden will consume them.

By contrast, the serial killers' stories were deliberately made crass and vulgar to underscore the banality of evil.

If you're going into this with a 'Korean Mindhunter' mindset, you'll likely be disappointed, like so many other commenters. But if you like intense psychological exploration, this is the show for you.

A very well put together 12 part series covering some horrific crimes in South Korea. Set in 1990 up to 2007 and based on a book of experiences of a famous Korean Profiler. Over 12 episodes it charts their infancy as a behavioural unit and the lack of support , funding or understanding from their police colleagues as to their relevance to each investigation. Hard to watch at times when some of the crimes were being recounted by the killers. I can imagine the real profilers didn't have an easy job. Superb cast in this with some familiar faces and a few new ones. The 2 male profiler leads are outstanding !!! Their facial expressions and studious examination of each case just pulls you in and you are rooting for them to catch the killer. I really hope there is a second series. We'll done everyone. Superb series !!!