Doubtful Victory ( 4 Disc TAMAT )

Title: 의문의 일승 / Doubtful Victory
Also known as: Questionable Start / Oh, the Mysterious
Chinese Title: 疑問的一勝
Genre: Thriller, Crime
Episodes: 40 (35 minutes/episode)
Broadcast network: SBS
Broadcast period: 2017-Nov-27 to 2018-Jan-30
Air time: Monday & Tuesday at 22:00 (2 episodes back-to-back)


Synopsis
This drama is about a fake detective punishing villains and discovering who he really is.
Oh Il Seung (Yoon Kyun Sang) was wrongly accused of a crime and imprisoned, and has spent ten years on death row. He manages to break out of prison and somehow becomes a fake cop, then sets out to find a hidden stash of 100 billion won (nearly 100 million dollars) on behalf of criminals who will supply him with a new identity upon receipt. He has three days to find the cash and begin his new life. Meanwhile, Jin Jin Young (Jung Hye Sung) is a detective. She became a detective to reveal the truth behind her father’s death. 

Cast
Main Cast
Yoon Kyun Sang as Oh Il Seung
Jung Hye Sung as Jin Jin Young

Seoul Metropolitan Police Agency (Division of Crime Investigation, Division for Male and Female Crime)
Kim Hee Won as Park Soo Chil
Do Ki Suk as Kim Min Pyo
Kang Shin Hyo as Kwon Dae Woong
Choi Won Young as Jang Pil Sung
Im Hyun Sik as Cho Man Suk

Institute for Future Economics
Jun Gook Hwan as Lee Kwang Ho
Kim Young Pil as Ahn Tae Jeong

Food Company
Yoon Yoo Sun as Gook Soo Ran
Park Sung Geun as Kwak Young Jae
Oh Seung Hoon as Ki Myun Joong
Kim Dong Won (김동원) as Park Young