Unknown Number
- TV Show
- 2019-10-23
- ZH
- Ended
- 0h 45m
- CN
- Mystery - Crime - Sci-Fi & Fantasy
Production
Tencent Penguin Pictures
Storyline
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.
