

Unknown Number
2026Seasons : 1Episodes : 32
7.0
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.
| Genre | Mystery, Crime, Sci-Fi & Fantasy |
| Languages | zh |
| Production Companies | Tencent Penguin Pictures |
| Production Ccountries | China |



















