The Good Detective

Overview
A gripping drama unfolds as individuals strive to uncover the truth while others work tirelessly to conceal it. Jang Seung Jo portrays Oh Ji Hyuk, a seasoned detective with nine years of experience who struggles to express his emotions due to a troubled past. His unyielding dedication to justice remains intact, undeterred by the vast fortune passed down from his uncle. As Ji Hyuk navigates the complexities of his profession, the tension between honesty and deception intensifies, making for a compelling narrative steeped in moral dilemmas and personal conflict.
Episodes
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1

The Murder Case From Five Years Ago
The story unfolds from a murder case that Do Chang investigated five years prior.
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2

No Sinner Shall Sleep Peacefully At Night
News spreads from the Incheon Seobu Police Station that Lee Eun Hye, the daughter of convicted murderer Lee Dae Chul, has been abducted, killed, and b...
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3

The Execution
As the execution date for death-row inmate Lee Dae Chul approaches, Do Chang is also facing an evaluation for his promotion. Aware that Lee Dae Chul h...
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4

We Are Only Humans
The Violent Crimes Unit Two finds itself engulfed in a wave of corruption, as their superiors persistently urge them to ignore the case involving Lee ...
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5

We Are Trying To Save A Person’s Life
As evidence linking a corrupt organization to Lee Dae Chul's case continues to accumulate, Do Chang devises a plan to discreetly investigate Jo Seong ...
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6

Not Everyone Is Self-Centered
Do Chang reveals to Eun Hye his desire to rescue her father, Lee Dae Chul. However, Eun Hye struggles to trust him, given that he was the one who hand...
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7

Every Truth Has Two Opposing Stories
As Do Chang and Mr. So gear up for Lee Dae Chul's retrial, Do Chang faces a challenge in convincing Dae Chul to cooperate. Dae Chul hesitates to get i...
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8

Do Chang on a Witness Stand
Securing a retrial was challenging enough for Do Chang and his team. In a moment of desperation during the proceedings, Dae Chul falsely confesses to ...
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9

A Voice Recording of Superintendent Moon
Following his defeat in the retrial, Do Chang faces demotion, leaving the Violent Crimes Unit Two feeling disheartened and questioning their purpose. ...
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10

The One Behind Jo Seong Dae
Do Chang is back on the Violent Crimes Unit Two after reaching a deal with Superintendent Moon. The team shifts their attention to Park Gun Ho’s cas...
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11

Do Chang Goes After Oh Jong Tae
Thanks to a clever trick orchestrated by Jae Hong, Do Chang makes progress in his quest to expose Oh Jong Tae's wrongdoing. Meanwhile, Ji Hyuk storms ...
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12

You Can't Die Just Yet
Ji Hyuk narrowly escapes the attack orchestrated by Oh Jong Tae, but the prosecution intensifies the scrutiny on Do Chang and his team, undermining th...
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13

The Remains Of A Dead Body Near Gawol Church
Jin Seo Gyeong gathers Yoo Jeong Seok and Kim Gi Tae for a clandestine meeting at Gawol Church, pressing them for information about the disappearance ...
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14

Those Who Deserve To Die
Despite being arrested, Oh Jong Tae boldly maintains his innocence, criticizing the police for their corruption and incompetence. In the meantime, Seo...
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15

Something Worth Dying For
Yoo Jeong Seok confesses his actions to his junior reporters before exiting the office, instructing them to remain there until he gives further orders...
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16

The Last Target
The unexpected demise of Yoo Jeong Seok captivates the public’s attention, placing the case in the limelight. In a moment of conscience, the prosecu...
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2

Episode 2
Do-chang's feelings of guilt intensify following yet another unforeseen death. While the rest of the team is eager to close the case, Do-chang and Ji-...
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3

Episode 3
The detectives uncover compelling evidence and begin reviewing the CCTV recordings. They observe a man setting fire to strange items and acting in a w...
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4

Episode 4
Do-chang and Ji-hyeok are pursuing the murderer closely, but at the same time, another killing is taking place. Cheon Sang-u is vigilantly watching ov...
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5

Episode 5
Do-chang uncovers the killer's heartbreaking history and discovers that one aspect of the murder pattern doesn’t add up. This revelation leads him t...
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6

Episode 6
Na-na tracks Sang-u and uncovers some crucial evidence. The team faces the risk of being disbanded. Meanwhile, the detectives delve into the connectio...
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7

Episode 7
The story unfolds as Kim Min-ji’s past comes to light. The detectives uncover evidence that implicates the executives of TJ Group. Meanwhile, Ji-hye...
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8

Episode 8
Na-na's press conference leaves Woo Tae-ho feeling unsettled. Meanwhile, a suspect in the Hui-ju investigation is apprehended, bringing new insights a...
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9

Episode 9
The detectives interrogate Na-na regarding the car crash. They delve into Tae-ho's earlier activities, but Choi Yong-geun is also probing into the mat...
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10

Episode 10
Na-na takes advantage of Sang-u’s vulnerabilities. Meanwhile, a shadowy figure keeps close tabs on Moon Bo-kyeong, and Yong-geun strategizes to expl...
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11

Episode 11
Yong-geun finds himself in custody, but he cleverly draws on his past to complicate the interrogation process. Meanwhile, the detectives delve into th...
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12

Episode 12
Sang-u is filled with rage upon discovering that Na-na nearly reported him. Meanwhile, Ji-hyeok stirs up trouble with Yong-geun, aiming to implicate S...
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13

Episode 13
The detectives decide to revisit Tae-ho’s case in hopes of uncovering more evidence about his death. Meanwhile, Na-na approaches Ji-hyeok, requestin...
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14

Episode 14
The detectives interrogate the gang responsible for the attempted murder of Hui-ju’s grandfather. As they unravel the mystery, Na-na and Jang Ki-jin...
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15

Episode 15
Na-na hands over proof of her father’s threats to Ji-hyeok, but he turns it against her instead. Meanwhile, Ki-jin makes a fabricated accusation aga...
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16

Episode 16
As the detectives hunt for evidence of Na-na's wrongdoing, she ascends to the position of chairman at TJ Group. Meanwhile, Ji-hyeok steps forward to p...