Stranger

Overview
Hwang Shi Mok, a prosecutor who lost his emotions due to childhood brain surgery aimed at controlling his violent tendencies, relies on his razor-sharp intellect and logical reasoning. Despite his impressive skills, he faces isolation due to his social ineptness and unwavering integrity, refusing bribes in a corrupt system. His life takes a turn when he stumbles upon a stabbing victim during a corruption investigation, leading him to cross paths with Lieutenant Han Yeo Jin. Together, they delve into the murky depths of the prosecutor's office while unraveling a chilling serial murder case.
Episodes
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1

I Am Innocent
During his teenage years, prosecutor Hwang Si-mok underwent surgery to address issues with his unusually developed brain. However, the operation resul...
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2

Just Turn On The Lights
The prisoner's heartfelt declaration of his innocence compels Si-mok to take another look at the CCTV footage. While at the Yongsan police station, he...
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3

A New Possible Suspect
Si-mok takes the initiative to go on live national television to talk about Kang Jin-seob. He confidently vows to uncover the perpetrator within a two...
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4

Kwon Min Ah
Whispers circulate about Si-mok's aggressive tendencies, yet he remains steadfast in his pursuit of the truth. As he delves deeper into his investigat...
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5

The Second Huam-dong Case
Si-mok, intrigued by the complexities of the latest murder case, decides to visit the home of the victim in search of additional evidence. He is joine...
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6

The Ringtone
As fresh evidence emerges, the number of potential suspects continues to grow. Amidst the chaos, some individuals start to doubt Si-mok's innocence.
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7

Ga Young's Phone
Si-mok and Yeo-jin join forces to discreetly follow Seo Dong-jae. Just as Dong-jae prepares to toss an item into the Han River, Yeo-jin intervenes, ha...
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8

Western Seoul Prosecutors' Office
Fuming over the police's treatment of Park Kyung-wan, Yeo-jin attempts to confront her boss. However, Si-mok intervenes, cautioning her about the pote...
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9

Special Investigation
Si-mok handpicks essential lawyers and police personnel to form the special investigations team. They kick off their inquiry with Dong-jae as their in...
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10

Revelation
Concerned for Ga-young’s well-being, Yeo-jin decides to move her to another hospital. While preparing for the transfer, a nurse shares some unsettli...
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11

Cold and Damp
The mystery surrounding Ga-young's seizures comes to light. Meanwhile, Chang-jun's wife is placed under a travel restriction. In a desperate situation...
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12

Disbandment
Si-mok and Yeo-jin uncover intriguing clues as they explore Kyung-wan's basement. Meanwhile, Dong-jae returns to Chang-jun's office to retrieve his ce...
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13

0 and 7
After coming back from the rooftop gathering, Si-mok finds an unexpected item left in his bedroom by an intruder. Concerned, he immediately calls Yeo-...
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14

Another Body
Yeo-jin has a hunch that a different murderer is behind the recent murder case. At the same time, Si-mok faints right after stepping out of the autops...
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15

Accomplice
While Si-mok interrogates the suspect, Yeo-jin gathers crucial evidence. Several inquiries are addressed during the questioning, yet the core issue st...
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16

A Monster
Si-mok embarks on a mission to confront the person he suspects is the true killer. Along the way, he acquires a bag that holds the power to shape the ...
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1

Episode 1
On a misty evening, two university students lose their lives in a tragic drowning at the beach. As Si-mok delves into the investigation, Yeo-jin seeks...
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2

Episode 2
The police and prosecutors get ready to engage in collaborative talks regarding their investigative powers. Meanwhile, Dong-jae shares a few intriguin...
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3

Episode 3
Yeo-jin enlists Geon’s help as they investigate the suspicious circumstances surrounding a policeman's death, which has been officially classified a...
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4

Episode 4
During a tense initial meeting with the prosecutors, Geon delivers a sharp and compelling argument. Meanwhile, at Hanjo, Lee Yeon-jae finds herself ca...
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5

Episode 5
While at the prison to question an inmate, Yeo-jin unexpectedly encounters Si-mok and Dong-jae. Meanwhile, Choi Bit has tasked Yeo-jin with handing ov...
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6

Episode 6
Si-mok is tasked with uncovering what Yeo-jin knows regarding Bit's file. As a crucial vote looms over her position, Yeon-jae arranges a significant m...
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7

Episode 7
Upon learning about the disappearance, Si-mok sets out to piece together information by examining phone records. Meanwhile, Yeo-jin launches her own i...
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8

Episode 8
Yeo-jin takes charge of the police investigation to find Dong-jae and links the case to the murder of a police officer. Meanwhile, Si-mok stops by to ...
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9

Episode 9
A troubling photograph with a chilling message emerges, raising eyebrows among the police. They begin to suspect that the perpetrator might be someone...
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10

Episode 10
Si-mok investigates a perplexing case surrounding the unexpected death of a former prosecutor, uncovering inconsistencies that raise more questions th...
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11

Episode 11
A witness comes forward, claiming to have seen the kidnapping unfold and is ready to identify the culprit. His assertions could spell significant comp...
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12

Episode 12
After being removed from the case, Si-mok and Yeo-jin refocus their efforts on the police-prosecutor council. Meanwhile, Tae-ha and Bit attend a cruci...
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13

Episode 13
Kang Won-chul grapples with a tough decision while answering Si-mok's inquiries regarding the late attorney. Meanwhile, a young prosecutor has some im...
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14

Episode 14
A suspect has been taken into custody, yet Dong-jae is still missing. Inside the interrogation room, Si-mok and Yeo-jin work to elicit a confession fr...
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15

Episode 15
As Si-mok and Yeo-jin delve deeper into the circumstances surrounding the attorney's death, they uncover the presence of an enigmatic figure linked to...
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16

Episode 16
The details surrounding the cover-up are revealed to the public, yet Si-mok is still determined to uncover more truths. As a result, the police-prosec...