Stranger — Season 1
An unlikely partnership is forged, between a passionate cop and an emotionless prosecutor, to bring an evasive serial killer to justice.
About this season
An unlikely partnership is forged, between a passionate cop and an emotionless prosecutor, to bring an evasive serial killer to justice.
Episodes (16)
1. I Am Innocent
7.8Aired 10 June 2017 • 77 min
As a teen, prosecutor Hwang Si-mok received surgical treatment for his abnormally developed brain, but the procedure left behind serious side effects.
2. Just Turn On The Lights
8.4Aired 11 June 2017 • 69 min
The convict's strong plea for his innocence prompts Si-mok to review the CCTV clip. At the Yongsan police station, he runs into officer Han Yeo-jin.
3. A New Possible Suspect
8.4Aired 17 June 2017 • 76 min
Si-mok volunteers to appear on live national TV to discuss Kang Jin-seob. He also makes a bold promise to find the culprit within two months.
4. Kwon Min Ah
8.4Aired 18 June 2017 • 69 min
Rumors quickly spread about Si-mok's violent nature. Regardless, he persists in his investigation. He finds his mentee, Young Eun-su, suspicious.
5. The Second Huam-dong Case
8.3Aired 24 June 2017 • 63 min
Si-mok, puzzled by the details of the most recent murder case, visits the victim's home to seek more clues. Yeo-jin joins him in the investigation.
6. The Ringtone
8.3Aired 25 June 2017 • 64 min
New pieces of evidence only increase the list of possible suspects. In the midst of the confusion, a few begin to question Si-mok's innocence.
7. Ga Young's Phone
8.4Aired 1 July 2017 • 71 min
Si-mok and Yeo-jin team up to covertly pursue Seo Dong-jae. Just as Dong-jae is about to throw something into the Han River, Yeo-jin stops him.
8. Western Seoul Prosecutors' Office
8.3Aired 2 July 2017 • 67 min
Enraged by what the police did to Park Kyung-wan, Yeo-jin tries to confront her superior but is stopped by Si-mok, who warns her of the consequences.
9. Special Investigation
8.3Aired 8 July 2017 • 66 min
Si-mok selects key lawyers and police officers to be part of the special investigations team. Their probe begins with Dong-jae as the starting point.
10. Revelation
8.7Aired 9 July 2017 • 67 min
Fearing for Ga-young's safety, Yeo-jin proceeds to transfer her to a different hospital. A nurse informs Yeo-jin of something strange that happened.
11. Cold and Damp
8.3Aired 15 July 2017 • 68 min
The truth behind Ga-young's convulsions is revealed. Chang-jun's wife receives a travel ban. Woo-gyun asks Chang-jun to help him get out of his mess.
12. Disbandment
8.3Aired 16 July 2017 • 66 min
Si-mok and Yeo-jin discover perplexing leads while searching Kyung-wan's basement. Dong-jae goes back to Chang-jun's office to fetch his cell phone.
13. 0 and 7
8.7Aired 22 July 2017 • 67 min
Returning home from the rooftop party, Si-mok discovers that an intruder has left something in his bedroom. Yeo-jin and Geon come over right away.
14. Another Body
8.6Aired 23 July 2017 • 66 min
Yeo-jin suspects a new killer is involved in the latest murder incident. Meanwhile, Si-mok collapses after leaving the autopsy.
15. Accomplice
8.8Aired 29 July 2017 • 77 min
Yeo-jin collects evidence as Si-mok interrogates the suspect. Many questions get answered, but the most important problem of all remains to be solved.
16. A Monster
9.2Aired 30 July 2017 • 86 min
Si-mok sets out to meet the one he believes is the real murderer. He gets his hands on a bag that will determine the futures of many people.