The eccentric Oh Hyun Jae was a peerless criminal profiler until a bomb planted by a serial killer took the life of his young fiancée, causing him to become a recluse. When a serial killer long thought dead returns to terrorize the city, rising star of the police, Hwang Hwa Young, resolves to outwit the killer. To do so, she teams up with both Oh and the remarkable rookie cop Cha Soo Young, whose photographic memory may prove to be a powerful crime-fighting weapon.
This drama was hands down the worst portrayal of police force I've ever seen. They were unbelievably bad at their job, even for 'police' drama standards. This is the most important aspect the drama needed to nail but failed to do so and resulted in a lukewarm detective/thriller drama. Both Soo Young's backstory and the main villain were lame and disappointing. The only redeeming quality was its cast, specifically the main cast, other than that the drama is straight up a failure. Not even Jang Hyuk contribution helped it. Speaking of which, Jang Hyuk looking like professor Snape in the poster lol.