Unknown Number

Through a mysterious Motorola phone, two detectives - one from the present, and the other from 15 years in the past - begin communicating and working together to solve cold cases. This is the Chinese adaptation of 2016 tvN Korean drama "Signal" .

Last episode: 2019-11-27
First episode: 2019-10-23
Type: Scripted
Rating: 7
Runtime: unknown

---

Production Infos

Production Company:

Production Country: unknown