I have sat through a lot of dramas and I try my best not to abandon ship. How this drama has above 6 is beyond me... I really love Kim Seon Ho and I felt like the drama could be a lot better with any other female actress. She is the most cringe character I have seen in a long time. Her character tries to sit somewhere between badass and young school girl. I get that this is a comedy mix, but... no.

-- Spoilers ahead --

What is with the giant plot hole? The detectives there claim they have searched the entire subway station for years and then the cliff hanger of the killer just sitting on a giant platform full of victim photos right next to the track was bizarre.