This movie is nothing new under the sun, but it's still a great thriller.

Kim Yoon Seok and Joo Ji Hoon are so damn good in this movie that their characters almost feels like fully fleshed out people. Even if the story isn't that unique or surprising by itself, following the characters in their cat and mouse game still makes it exciting. It's been a long while since I've last seen a serial killer this interesting and convincing in a movie. Joo Ji Hoon's acting is phenomenal here.

This is not a movie that will keep you at the edge of your seat, but you will not be bored for even a second!
So if you ask me this movie is definitely worth a watch if you are into crime and thrillers.