Where to watch
Not streaming yet
Check back soon
Who Knows was released on June 9, 2017 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Liu Yanjie
More from Yang Zhenning · Co-star
More like this
Vanishing Point
2026 · 6.4
Lost in the Stars
2023 · 6.5
Mojin: The Lost Legend
2015 · 6.2
Full River Red
2023 · 6.0
Terrorizers
1986 · 7.4
The Devotion of Suspect X
2017 · 6.3
The Liquidator
2017 · 5.6
Detention
2019 · 6.8
Sheep Without a Shepherd
2019 · 7.6
Stranger Eyes
2024 · 6.4
A Place Called Silence
2024 · 7.0
Counterattack
2021 · 6.3
Who Knows — streaming FAQ
Which OTT platform streams Who Knows?
Who Knows isn't streaming anywhere in United Kingdom yet.
Is Who Knows on Netflix?
No, Who Knows is not on Netflix in United Kingdom as of September 2026.
Is Who Knows on Amazon Prime Video?
No, Who Knows isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Who Knows for free?
Who Knows isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Who Knows?
Who Knows hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around July 28, 2017. This is a prediction, not a confirmed date.
