There is Similar scenario of a cop obsessed with a serial killer. Also both have psycologists who study serial killers in the main cast. there is a fantasy element to tunnel, while mouse tries a more realistic approach. Tunnel dwelves into the worst and best of the human mind. And Mouse also looks promising. I believe we could expect a lot from the story. With lee seungi s acting talent, no matter which way his character goes, good or bad, I think he can do a good job.
Both deal with the unsuspecting killer...the person who inserts themself into an investigation, the person that people look past as the killer, the person that someone knows is the killer but is halfway protecting them or turning a blind-eye. They are the same because both the main leads that are the likely killers are mentally ill, except one is aware of why they are doing what they are doing, and the other has no memory (if my memory serves me correctly) that they are even killing people.
Both have that slow pacing that you love to hate when it comes to suspenisful , mysterious, who did it dramas. That said, you are going to like this drama.
Both have that slow pacing that you love to hate when it comes to suspenisful , mysterious, who did it dramas. That said, you are going to like this drama.



