Triangle poster
Where to stream

Triangle

6.520071h 33mMovieThrillerCrime

Life has not been kind to drinking buddies Sam, Fai, and Mok as they struggle to make ends meet, until one stormy evening when a mysterious old man appears before them in a bar with a 'get rich quick' scheme: an ancient treasure buried under a high-security government building.

DirectorsRingo Lam Ling-Tung·Johnnie To
WritersSharon Chung·Kenny Kan
ProducersJohn Chong·Ringo Lam Ling-Tung

Where to watch

Not available in United Kingdom
Streaming in 4 other countries

Triangle isn't on any streaming service in United Kingdom right now, but it's available in Canada, France, Taiwan, United States. Streaming rights are licensed per country.

Cast · Directed by Ringo Lam Ling-Tung

LKLouis Koo
Louis Koo
Fai
SYSimon Yam
Simon Yam
Lee Bo Sam
SHSun Honglei
Sun Honglei
Mok Chung Yuan
GKGordon Lam Ka-Tung
Gordon Lam Ka-Tung
Wen
KHKelly Lin Hsi-Lei
Kelly Lin Hsi-Lei
Ling
YYYou Yongzhi
You Yongzhi
Policeman
LSLam Suet
Lam Suet
Fat Bo
LHLi Haitao
Li Haitao
Lung
BDBenny Lam Diy-Kuen
Benny Lam Diy-Kuen
Brother Kun
CK
Chan Kai-Wa
Kwan
YC
Yip Chun
Chan Fok-sui
CCChiu Chi-Shing
Chiu Chi-Shing
Gun Seller

More from Louis Koo · Lead actor

Detective Investigation Files
Detective Investigation Files
1995 · 8.1
At the Threshold of an Era
At the Threshold of an Era
1999 · 8.2
A Step Into The Past
A Step Into The Past
2001 · 7.7
Burning Flame
Burning Flame
1998 · 8.7
Happy Harmony
Happy Harmony
1994
The Condor Heroes 95
The Condor Heroes 95
1995 · 7.3
A Recipe for the Heart
A Recipe for the Heart
1997 · 8.2
Cold Blood Warm Heart
Cold Blood Warm Heart
1996 · 7.0
At the Threshold of an Era 2
At the Threshold of an Era 2
2000 · 6.0
Twilight of the Warriors: Walled In
Twilight of the Warriors: Walled In
2024 · 7.0
See all fromLouis Koo

More from Simon Yam · Co-star actor

Police Cadet
Police Cadet
1984 · 7.0
Chinese Folklore
Chinese Folklore
1974
A House is Not a Home
A House is Not a Home
1977
歷年TVB台慶經典回顧
歷年TVB台慶經典回顧
1968
Who's The Winner
Who's The Winner
1991
New Heavenly Sword and Dragon Sabre
New Heavenly Sword and Dragon Sabre
1986 · 10.0
The Return of the Condor Heroes
The Return of the Condor Heroes
1983 · 7.7
Lara Croft: Tomb Raider - The Cradle of Life
Lara Croft: Tomb Raider - The Cradle of Life
2003 · 5.8
This Land Is Mine
This Land Is Mine
1979
The Brothers
The Brothers
1980
See all fromSimon Yam

More from Ringo Lam Ling-Tung · Director

Maximum Risk
Maximum Risk
1996 · 5.8
Twin Dragons
Twin Dragons
1992 · 6.9
In Hell
In Hell
2003 · 6.7
Prison on Fire
Prison on Fire
1987 · 7.0
Undeclared War
Undeclared War
1990 · 6.5
Replicant
Replicant
2001 · 5.8
City on Fire
City on Fire
1987 · 7.0
Full Contact
Full Contact
1992 · 6.8
Septet: The Story of Hong Kong
Septet: The Story of Hong Kong
2022 · 6.9
School on Fire
School on Fire
1988 · 7.2
See all fromRingo Lam Ling-Tung

More like this

Time and Tide
Time and Tide
2000 · 6.5
Full Contact
Full Contact
1992 · 6.8
Legendary Assassin
Legendary Assassin
2008 · 6.4
Police Story 3: Super Cop
Police Story 3: Super Cop
1992 · 6.9
Police Story 2
Police Story 2
1988 · 7.1
The Prosecutor
The Prosecutor
2024 · 7.0
Infernal Affairs
Infernal Affairs
2002 · 7.8
Rumble in the Bronx
Rumble in the Bronx
1995 · 6.9
Hard Boiled
Hard Boiled
1992 · 7.5
The Killer
The Killer
1989 · 7.6
New Police Story
New Police Story
2004 · 7.2
Twilight of the Warriors: Walled In
Twilight of the Warriors: Walled In
2024 · 7.0

Triangle — streaming FAQ

Which OTT platform streams Triangle?

Triangle isn't on any streaming service in United Kingdom yet, but it's available in Canada, France and Taiwan and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Triangle on Netflix?

No, Triangle is not on Netflix in United Kingdom as of October 2026.

Is Triangle on Amazon Prime Video?

No, Triangle isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Triangle for free?

Triangle isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.