Season 1

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  7.5/10127 votes

  Let the Killing Vote Begin

  Season 1 Episode 1 - Aired 8/10/2023

  The Killing Vote for vicious criminals begins. The death penalty is carried out according to the vote, and the investigation by the Special Investigation Headquarters starts.

  Director: Unknown

  Writer: Unknown

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  8.4/1099 votes

  The Devils Who Were Deemed Innocent

  Season 1 Episode 2 - Aired 8/17/2023

  The second Killing Vote begins. The police struggle to stop the death penalty by Gaetal. The car containing the second victim and Mu-chan explodes.

  Director: Unknown

  Writer: Unknown

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  8.2/1089 votes

  You're Not a Hero

  Season 1 Episode 3 - Aired 8/24/2023

  Mu-chan injured in the explosion along with the second victim. Witnessing this, Joo Hyun falls into despair, and the story of Seok-joo in prison keeps repeating itself.

  Director: Unknown

  Writer: Unknown

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  8.3/1082 votes

  From: Number One Fan

  Season 1 Episode 4 - Aired 8/31/2023

  Mu-chan tries to find out the whole story of the current case by sending Joo Hyun, who was recruited in the special team, to Seok-joo. A video foretelling the third Killing Vote is emerging.

  Director: Unknown

  Writer: Unknown

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  8.6/1089 votes

  Two Captain Ohs

  Season 1 Episode 5 - Aired 9/7/2023

  Seok-joo joins the police on the morning of the Killing Vote. The police are dispatched to rescue Captain Oh, who was designated as the victim, and they are one step closer to the identity of Gaetal.

  Director: Unknown

  Writer: Unknown

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  8.4/1078 votes

  Partner

  Season 1 Episode 6 - Aired 9/14/2023

  Joo Hyun and Seok-joo chase after the person suspected. Mu-chan confronts Jin-wook, who tried to kill Captain Oh. The police announce that they have arrested Gaetal, but the true identity of Gaetal is revealed.

  Director: Unknown

  Writer: Unknown

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  8.8/1089 votes

  Evidence

  Season 1 Episode 7 - Aired 9/21/2023

  8 years ago, the case between Mu-chan and Seok-joo is revealed. The story of Seok-joo's young daughter dying and Seok-joo killing the culprit himself. And who the accomplice of the dead criminal is revealed.

  Director: Unknown

  Writer: Unknown

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  8.5/1070 votes

  Target Meeting

  Season 1 Episode 8 - Aired 10/12/2023

  Public support for the Killing Vote is growing stronger. The police realize Lee Min-soo was the one who sent letters to Seok-joo as Number One Fan. As soon as Mu-chan accuses Seok-joo of being the real Gaetal, Seok-joo escapes.

  Director: Unknown

  Writer: Unknown

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  8.4/1067 votes

  Watchdog of The World

  Season 1 Episode 9 - Aired 10/19/2023

  Min-soo steals the Killing Vote system as Gaetal's identity is gradually revealed. While on the trail of discovering who Gaetal is, Joo Hyun infiltrates Min-soo's secret room.

  Director: Unknown

  Writer: Unknown

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  8.7/1071 votes

  Turning Myself In

  Season 1 Episode 10 - Aired 10/26/2023

  Lee Min-soo's investigation is sluggish due to Min Ji-young's interference. Gaetal tries to judge Min-soo by putting him in the Killing Vote.

  Director: Unknown

  Writer: Unknown

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  7.7/1064 votes

  The Last Vote

  Season 1 Episode 11 - Aired 11/9/2023

  Apart from the Killing Vote, Min-soo is killed by Min Ji-young's scheme. Seok-joo tries to commit suicide by placing himself in the Killing Vote, and Ji-hoon tries to stop it.

  Director: Unknown

  Writer: Unknown

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  7.2/1067 votes

  Happiness

  Season 1 Episode 12 - Aired 11/16/2023

  The majority votes to abstain from executing Seok-joo, and his Killing Vote is canceled. As Seok-joo is about to hand over the voting program, Chul-min tackles him, and they both fall deep under water. Meanwhile, someone holds a Gaetal mask in their hand, and they put it on. Who could it be?

  Director: Unknown

  Writer: Unknown