Signal (2018)

From DramaWiki



  • Title: シグナル
  • Title (English): Signal
  • Tagline: 長期未解決事件捜査班 / Chouki Mikaiketsu Jiken Sousahan
  • Format: Renzoku
  • Genre: Suspense
  • Episodes: 10
  • Viewership ratings: 7.70%
  • Broadcast network: Fuji TV / KTV
  • Broadcast period: 2018-Apr-10 to 2018-Jun-12
  • Air time: Tuesday 21:00
  • Theme song: Don't Leave Me by BTS
  • Related TV shows: Gap Dong (tvN, 2014), Signal (tvN, 2016)


When police officer Saegusa Kento was a child, a girl who was his friend was kidnapped and murdered. He witnessed a mysterious woman take her away. Although he told the police what he saw, he was ignored by everyone. The case has remained unsolved for 15 years and the statue of limitation is approaching. One day, Kento hears a voice from a walkie-talkie which was supposed to have been disposed. The speaker Oyama Takeshi says he is a detective pursuing the same case as Kento and he has a lead related to it. At first, Kento finds it hard to believe. But when he heads to the location that the detective told him about, he discovers a skeleton down there. After that, he continues to communicate with that detective. He learns that the man is someone living in the past. The two of them begin to work together to crack unsolved cases through the mysterious walkie-talkie. -- Jdrama Weblog

User/Viewer Ratings

(one vote)


First Investigation Division (Unsolved Case Team)
Metropolitan Police Department
Josai Police Department Criminal Division


Production Credits

External Links

Winter 2018 Fuji TV Summer 2018
Final Cut Tuesday 21:00 Kenkou de Bunkatekina Saitei Gendo no Seikatsu