Rule Number One
第一誡
We checked 8 streaming services in India on 05 Jun 2026 at 01:09 IST
About
Rookie Sergeant Lee is injured in a shoot-out and is assigned to the dubious-sounding Miscellaneous Affairs Department (MAD). There, he is paired up with Inspector Wong, a jaded and alcoholic veteran who explains that MAD’s role is to answer supernatural calls. Wong explains MAD’s rule number one - there are no ghosts. For every seemingly inexplicable phenomenon, there is a corresponding scientific and rational explanation.
Cast
Shawn Yue Man-Lok
as Lee
Ekin Cheng Yee-Kin
as Wong
Stephanie Che Yuen-Yuen
as Esther
Fiona Xie
as May
Renee Lee Wan
as Siu-man
Bill Liu
as Telephone
Gloria Wong Yung
as Woman on Bus
Tsui Hing-Wah
as Man on Bus
Ben Yuen Foo-Wah
as Chan Fook-Lai
Leung Tse-Yan
as Girl in Car Trunk
Ng Siu-Kong
as DCP Lau
Alex To Kong
as Harold
Poon Cheuk-Ming
as Swimming Pool Guard
Yu Sin-Man
as Ghost in Swimming Pool
Choi Ka-Po
as Lam Siu-Yok
Tsang Yuk-Kuen
as Nursing Home Matron
Chow Chi-Shing
as Bartender
Tsui Kwai-San
as Cinema Caretaker
Fonnie Ng
as Real Estate Agent
Chan Ching-Yi
as Winnie Lai
Where does Rule Number One rank today?
Rule Number One is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Rule Number One Online Free in HD
Looking for a place to watch Rule Number One online for free? You've landed on the right page. Rule Number One is a popular CN action and horror movie from 2008 that you can stream right now on CineFlixo in high quality, no signup required.
About Rule Number One
Rookie Sergeant Lee is injured in a shoot-out and is assigned to the dubious-sounding Miscellaneous Affairs Department (MAD). There, he is paired up with Inspector Wong, a jaded and alcoholic veteran who explains that MAD’s role is to answer supernatural calls. Wong explains MAD’s rule number one - there are no ghosts. For every seemingly inexplicable phenomenon, there is a corresponding scientific and rational explanation. Running 93 minutes.
Rule Number One Cast and Characters
The cast features Shawn Yue Man-Lok (as Lee), Ekin Cheng Yee-Kin (as Wong), Stephanie Che Yuen-Yuen (as Esther), Fiona Xie (as May), and Renee Lee Wan (as Siu-man). Their performances are a major reason Rule Number One has built such a passionate audience.
Where to Watch Rule Number One Online
CineFlixo lets you stream Rule Number One online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Rule Number One NowWhy People Are Watching Rule Number One
Rule Number One flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap. If you enjoy CN storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Rule Number One
Where can I watch Rule Number One online for free?
You can watch Rule Number One online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Rule Number One?
Rule Number One runs for 93 minutes (about 1.6 hours).
Is Rule Number One good? What's the rating?
Rule Number One holds a 6.0/10 rating based on 27 reviews — a solid pick if the genre interests you.
Who is in the cast of Rule Number One?
The main cast includes Shawn Yue Man-Lok, Ekin Cheng Yee-Kin, Stephanie Che Yuen-Yuen, and Fiona Xie, plus a strong supporting ensemble.
Is Rule Number One available in CN?
Yes — Rule Number One was originally produced in CN and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Rule Number One released?
Rule Number One was released in 2008.
Do I need an account to watch Rule Number One on CineFlixo?
No. CineFlixo is free and you can watch Rule Number One without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Common questions about Rule Number One
Where can I watch Rule Number One for free?
You can watch Rule Number One (2008) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Rule Number One about?
Rule Number One is a Action/Horror film. Rookie Sergeant Lee is injured in a shoot-out and is assigned to the dubious-sounding Miscellaneous Affairs Department (MAD). There, he is paired up with Inspector Wong, a jaded and alcoholic veteran who explains that MAD’s role is to answer supernatural calls. Wong explains MAD’s rule number one - there are no ghosts. For every seemingly inexplicable phenomenon, there is a corresponding scientific and rational explanation.
When was Rule Number One released?
Rule Number One was released on March 15, 2008. It has a runtime of 1h 33m. The film was produced by Dream Movie Entertainment.
Who stars in Rule Number One?
Rule Number One stars Shawn Yue Man-Lok, Ekin Cheng Yee-Kin, Stephanie Che Yuen-Yuen and Fiona Xie. The full cast list is available in the Cast section above.
Is Rule Number One available in HD?
Yes, Rule Number One is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.