In "Blind" episode 12, the identity of Jung Yoon Jae, the 13th member of the Hope Welfare Center, who is also the real culprit of the Joker murder case has finally been revealed.

'Blind' Episode 12: Ryu Sung Joon Gets More Evidence About the Victims of HWC

Ryu Sung Joon (Ok Taecyeon) stepped up the investigation for his brother Ryu Sung Hoon (Ha Seok Jin), who was in a coma after being attacked by the mysterious guy in a black raincoat. The detective suspected his brother because he was from HWC, Sung Joon's debt to see Ryu Sung Hoon, who goes back and forth between life and death.

At the same time, tension soared high as Jung In Sung visited Ryu Sung Hoon's hospital room, which had been wandering through death. In Sung's smile, who barely came to his senses as he stabbed Sung Hoon, said "You're alive?" created chills. Ryu Sung Hoon, who had a private meeting with the murderer is raising questions about his fate.

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Can Ryu Sung Hoon still survive amidst the danger in his life, now that the Joker Murder Case culprit has been revealed? Share your thoughts with us in the comments!

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Shai Collins wrote this.