So I only watched this drama because of Jang Hyuk. Who knew he would become one of my favorite actors after watching Chuno. I didn’t even like Chuno and I only watched that because of Kim Dae Hee. So anyway, this drama was really good. A lot of twists and unexpected things were in it. They revealed things just before you figured them out. I only got one thing before they revealed it and not even 100% of it was right. But I like stories like that. I don’t always want to know what happens before it happens. And this drama wasn’t exactly as it was described or rather the way I expected it to go. The only thing is I didn’t really get the very end. But it wasn’t too bad of an ending.
Oh Hyun-jae (Jang Hyuk) was a genius profiler who cracked many cold cases using his unsurpassed profiling skills. One day, his fiancée was killed in an explosion set by a serial killer and Hyun-jae lived in seclusion after that. Five years later, a new murder takes place using the same method as that serial killer. While investigating the case, team leader Hwang Ha-young (Jin Seo-yeon) meets a detective from the countryside, Cha Soo-young (Choi Soo-young), who has a photographic memory. She introduced Soo-young to Hyun-jae and they work together to go after the serial killer.
- Jang Hyuk as Oh Hyun-jae
A genius criminal profiler who became a recluse after losing his fiancée in an explosion.
- Choi Soo-young as Cha Soo-young
A rookie detective from the countryside with photographic memory.
People in Mucheon Metropolitan Police Agency
- Jin Seo-yeon as Hwang Ha-young
The team leader of the Regional Investigation Unit (RIU).
- Jang Hyun-sung as Choi Hyung-pil
An ambitious senior superintendent of the Mucheon Metropolitan Police Agency.
- Ryu Seung-soo as Yang Man-soo
A veteran detective in the Regional Investigation Unit (RIU).
- Shin Soo-ho as Jang Tae-sung
A reckless detective in the RIU.
- Yoo Hee-je as Lee Ji-min
A brainy detective in the RIU.