Triangle (2007): cast, story & where to watch

Released in 2007, Triangle is an action and thriller film directed by Tsui Hark, running about 93 minutes.

What it’s about. Small-timer Fei (Louis Koo), his harried buddy Sam (Simon Yam), and antique store owner Mok (Sun Hong Lei) are all in desperate need of money. Fei wants his friend to drive a robbery getaway car but Sam backs out, throwing Fei in trouble with the triads. As the three are arguing, a mysterious man leaves them a map, leading them to an unlikely treasure under the Legislative Council building. All their financial woes seem to be solved after a late-night heist, but they are being tracked by shady cop Wen (Lam Ka-Tung), who is carrying on an affair with Sam's emotionally unstable wife, Ling (Kelly Lin), and has connections with Fei. When the twisted relationship tangles come to light, the brotherhood dangerously breaks down and the treasure ends up in the wrong hands.

Who’s in it. Triangle stars Louis Koo as Fai, Simon Yam as Lee Bo Sam, Sun Honglei as Mok Chung Yuan (as Sun Hong Lei) and Lam Ka-tung as Wen, among others.

How it landed. With an audience score of 6.5/10, Triangle has drawn a solid, mixed-to-positive response.

Where to watch. In US you can stream it on Amazon Prime Video, Philo and Amazon Prime Video with Ads and rent or buy it from Amazon Video and Fandango At Home. See the full, country-by-country breakdown on our where to watch Triangle page.

If you liked it. Fans of Triangle tend to enjoy The Dark Knight, The Lord of the Rings: The Return of the King, Inception and The Lord of the Rings: The Fellowship of the Ring.