"Tell Me What You Saw" is a tracking thriller about an one of a kind genius profiler, a detective with the ability to remember anything they have seen even once, and a serial killer who they thought was dead.

The story centers on the genius profiler named Oh Hyun Jae (played by Jang Hyuk) who has lost everything, and a detective named Cha Soo-young (played by Girls' Generation's Sooyoung) with a photographic memory. Both of the characters will team up together to trace down a serial killer.

In this drama, Oh Hyun Jae is a top profiler who has solved a lot of long-term cold cases but went inactive after his girlfriend was killed in an explosion that was done by a serial killer. The previous genius profiler-turned-introvert will return to the scene and do what he does best to go after the serial killer and solve a case once again.

In the just-released character teaser for "Tell Me What You Saw," Jang Hyuk made a complete full body head to toe transformation as Oh Hyun Jae. And made a hype of anticipation for his character. And with confidence, he stated, "Tell Me What You Saw, I'll do the judging," which pumped up a lot of expectations about his profiling skills.

On the other hand, some of the stills released showed a different side of his character. The lead star sitting alone in the dark having a plain and blank face. Oh Hyun Jae had a dark scar on his face, his attention-catching look and aura sparked curiosity about why he chose to go into hiding.

A source from the drama stated that actor Jang Hyuk is paying attention to the finest details in order to correctly portray his character. It feels as if Oh Hyun Jae a real character and moving about on set. It came to the point where it's hard to think of Oh Hyun Jae without Jang Hyuk.

The management of the drama is asking to please look forward to Jang Hyuk's transformation as he chases after a serial killer who was assumed to be dead.

The premiere of 'Tell Me What You Saw' was being prepared with the heart and soul of the cast and crew.

More information about the drama:

"Tell Me What You Saw" will air on February 1,202 at 10:30 p.m. KST, and will be available on Viki!

• Native Title: 본대로 말하라
• Other Titles: Talk as You See, Bondaelo Malhala, Say It as You See It, Speak as Seen, Speak as You See, Call It Like You See It, Say What You Saw, Bondaero Malhara
• Directors: Lee Joon Hyeong
• Genres: Suspense, Thriller, Mystery, Detective, Investigation

CAST

• Jang Hyuk
• Oh Hyun Jae
• Choi Soo Young
• Cha Soo Young
• Jin Seo Yun
• Hwang Hwa Young
• Jang Hyun Sung
• Choi Hyung Pil
• Ryu Seung Soo
• Yang Man Soo