Korean Drama '' Beyond Evil '' is a psychological thriller with a duo of detectives that aid the success of the drama.

The two main leads are great, nailing their performance, and their chemistry was enjoyable. It was also nice to watch their relationship changing from enemies to friends.

The criminal case was, in addition, interesting to follow, even though it got predictable in the end. The final episodes actually weren't as good and as strong as the first part of the drama.

Finally, the action scenes were nicely handled and the side characters were also entertaining.

So, overall, seven out of ten.