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 drama Signal.
Created By
Status
Ended
Original Name
时空来电
First Air Date
October 23, 2019
Last Air Date
February 12, 2020
Seasons
1
Episodes
32
Language
Mandarin