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3cm was released on December 30, 2019 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 Wong Siu Pong
More from Sammi Cheng Sau-Man · Lead actress
Detective Investigation Files
1995 · 8.1
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The Monkey King: Quest for the Sutra
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See all fromSammi Cheng Sau-Man
More from Chin Ka-Lok · Co-star actor
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Look Back at TVB Anniversary Awards Over the Years
1968
The Academy
2005 · 8.0
Lust, Caution
2007 · 7.3
Burning Flame
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Project A
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See all fromChin Ka-Lok
More from Wong Siu Pong · Director
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3cm — streaming FAQ
Which OTT platform streams 3cm?
3cm isn't streaming anywhere in United Kingdom yet.
Is 3cm on Netflix?
No, 3cm is not on Netflix in United Kingdom as of November 2026.
Is 3cm on Amazon Prime Video?
No, 3cm isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch 3cm for free?
3cm 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 3cm?
3cm 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 February 17, 2020. This is a prediction, not a confirmed date.
