• Air date: 26 Oct '22 8 episodes
      Detective Taek-rok receives a threatening call and is falsely charged with murder. He desperately recalls the past to find out who the blackmailer is.
  • List of Episodes (8)
    • 1. Episode 1

      26 Oct '22
      Detective Taek-rok gets a prank call. The unknown caller says something he cannot ignore.
    • 2. Episode 2

      26 Oct '22
      Taek-rok is framed for murder and gets interrogated. He delves into the past cases he undertook.
    • 3. Episode 3

      02 Nov '22
      Taekrok realises the mistake he made in the past. The caller gives orders that cause Taekrok to become suspicious of everyone around him.
    • 4. Episode 4

      02 Nov '22
      Taekrok entrusts the blackmailer's information to Jinhan then gets a clue about the blackmailer's identity.
    • 5. Episode 5

      09 Nov '22
      Seong-a and Gyeong-chan decide to help Taek-rok, who realizes the blackmailer's target is not him.
    • 6. Episode 6

      09 Nov '22
      Taek-rok chases a man who has a key to the truth. However, the man resists.
    • 7. Episode 7

      16 Nov '22
    • 8. Episode 8

      16 Nov '22