Once a Gangster

Movie. Two former triads are tapped to run in an election for leader of the underworld, but both want normal lives. Each must outwit the other to lose.

Age Rating

• 15
• MA 15+
• A
• NC16
• 16
• TV-MA
• VM14
• A16
• 18+

Where can you watch Once a Gangster?

Available on Netflix in the United Kingdom

Netflix UK This title is not available to stream on Netflix in the United Kingdom Removed from Netflix: September 16, 2022 Not available in your region? Unblock international Netflix and watch this title now »

Watch using a VPN

Available on Netflix in other countries

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Details »

• Netflix Hong Kong Available since: September 30, 2025 Audio: Cantonese [Original], Mandarin Subtitles: Chinese (Simplified), Chinese (Traditional), English
• Netflix India Available since: August 4, 2025 Audio: Cantonese [Original] Subtitles: English
• Netflix Lithuania Available since: December 1, 2018
• Netflix Slovakia Available since: December 1, 2018
• Netflix South Korea Available since: December 4, 2018
• Netflix Thailand Available since: February 5, 2020 Audio: Cantonese [Original], Mandarin Subtitles: Brazilian Portuguese, Chinese (Simplified), Chinese (Traditional), English, Simplified Chinese, Spanish, Thai, Traditional Chinese

Is Once a Gangster on Netflix UK?

Unfortunately, Once a Gangster is not available on Netflix UK. However, it is available in the Netflix libraries of other countries and can be streamed using a VPN. Check out our guide on how to easily change your Netflix country, for example, to Hong Kong, where Once a Gangster is currently available:

Age Rating

'Once a Gangster' is rated 15, indicating it is suitable only for viewers aged 15 and over. This rating suggests the movie may contain strong content not appropriate for younger viewers, such as strong violence, strong language, sexual scenes, or drug use.