Unknown Number (2019) – Dramacool

The story follows He Jun, a hard-working detective who meets a young and passionate criminal profiler named Gu Ming Zhe. Gu Ming Zhe’s life begins to change when he unexpectedly finds a mysterious old phone that connects him to a certain Cao Zheng, a clumsy yet resolute detective who unbeknownst to Gu Ming Zhe, has been missing for 20 years and is calling from the year 1998. The team then takes on the task of resolving impossible cold cases.
(Source: DramaPanda)

  • Native Title: 时空来电
  • Also Known As: 信号 , Signal
  • Director: Han Zeng Guang
  • Genres: Thriller, Mystery, Sci-Fi
  • Cast & Credits

    Add Cast
    • Du Chun

      Cao Zheng

      Main Role

    • Li Xiao Ran in Unknown Number Chinese Drama (2019)
      Li Xiao Ran

      He Jun

      Main Role

    • Wang Tian Chen in Unknown Number Chinese Drama (2019)
      Wang Tian Chen

      Gu Ming Zhe

      Main Role

    • Michael Mao in Unknown Number Chinese Drama (2019)
      Michael Mao

      Yu Qing Feng

      Main Role

    • Han Ye Zhou in Unknown Number Chinese Drama (2019)
      Han Ye Zhou

      Zhao Jian Xiong

      Support Role

    • Wang Xin in Unknown Number Chinese Drama (2019)
      Wang Xin

      Sun Hong Tao

      Support Role


    • Score: 8.0 (scored by 22 users)
    • Ranked: #58233
    • Popularity: #9902
    • Watchers: 389


    • Drama: Unknown Number
    • Country: China
    • Episodes: 32
    • Aired: Oct 23, 2019 – Nov 20, 2019
    • Aired On: Wednesday, Thursday, Friday
    • Original Network: Tencent Video
    • Duration: 45 min.
    • Content Rating: Not Yet Rated

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