Du ChunCao Zheng
Li XiaoranHe Jun
Wang TianchenGu Ming Zhe
Ma RuiWen Jing Ya's Mother
Cheng FangxuLu Xiao Bei
Zhao QianziMa Xiao Jing's Mother
Chen Ya'anWen Jing YaWhy it may be worth watching
- Unknown Number combines Mystery and Crime storytelling.
- The principal cast includes Du Chun, Li Xiaoran, Wang Tianchen.
TV series
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.
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Viewing guide
Is Unknown Number right for you?
Who may enjoy it
Best suited to viewers looking for Mystery, Crime, Sci-Fi & Fantasy. The available catalogue spans 1 season.
Content notes
A regional age classification is not currently listed. Metadata signals include violence or peril. Ratings vary by country; use this as a quick screening note rather than a complete parental guide.
Themes and topics
detectiveremakemurderserial killersignalpolice departmentpolice profilingpast and present
How it compares
Viewing guidance uses the title details shown on this page; classifications may differ by region.
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