TV series
Who's the Keyman
2018, Chinese, on Hunan Television & Mango TV. Created by He Chen.
No synopsis yet.
- Seasons
- 1
- Episodes
- 13
- Episode length
- 73 min
- Status
- Ended in 2018
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch Who's the Keyman
Who's the Keyman isn’t listed on any OTT platform in India yet.
No streaming listings yet. Search JustWatch.
Latest episode
S1 E13: Episode 13
Aired 16 June 2018
Seasons 1
Cast & crew
Details
- First aired
- 24 March 2018
- Last aired
- 16 June 2018
- Network
- Hunan Television, Mango TV
- Original title
- 我是大侦探
- Language
- Chinese
- Country
- China
- Type
- Reality
Check ratings elsewhere
News & fan talk
If you liked Who's the Keyman
The Lodge
TV · 2016 · 7.0/10
NewRecommended by TMDB viewers
Tell Me Lies
TV · 2022 · 7.5/10
Worth the HypeRecommended by TMDB viewers
Sherlock & Daughter
TV · 2025 · 6.8/10
Popcorn FlickRecommended by TMDB viewers
Sterling Point
TV · 2026 · 8.1/10
Absolute CinemaRecommended by TMDB viewers
The Hardy Boys
TV · 2021 · 7.2/10
Worth the HypeRecommended by TMDB viewers
Agatha Christie's Marple
TV · 2004 · 7.9/10
Absolute CinemaRecommended by TMDB viewers
Love Between Lines
TV · 2026 · 8.6/10
Absolute CinemaRecommended by TMDB viewers
Death and Other Details
TV · 2024 · 6.6/10
Popcorn FlickRecommended by TMDB viewers
Homestead Rescue
TV · 2016 · 6.7/10
NewRecommended by TMDB viewers
Alfred Hitchcock Presents
TV · 1955 · 7.8/10
Worth the HypeRecommended by TMDB viewers
Who's the Keyman: quick answers
Is Who's the Keyman worth watching?
Who's the Keyman doesn’t have enough ratings for a verdict yet.
How many seasons of Who's the Keyman are there?
Who's the Keyman has 1 season and 13 episodes, about 73 minutes each.
Is Who's the Keyman finished?
Yes. Who's the Keyman ended in 2018, so you can watch the whole story.
Which OTT platform is Who's the Keyman on?
Who's the Keyman isn’t listed on any OTT platform in India yet. (Checked 9 November 2026.)
Who's the Keyman parents guide: is it suitable for kids?
No age rating is listed for Who's the Keyman yet.
What shows are like Who's the Keyman?
If you liked Who's the Keyman, try The Lodge, Tell Me Lies, Sherlock & Daughter.
Who created Who's the Keyman?
Who's the Keyman was created by He Chen and stars He Jiong, Deng Lun, Ma Sichun.