Long Arm of the Law IV Underground Express (1990) film poster — UK streaming guide

Where to watch Long Arm of the Law IV Underground Express (1990) in the UK

Long Arm of the Law IV Underground Express (1990) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 18 May 2026 by ScreenSearch.

The final entry in Michael and Johnny Mak's Long Arm of the Law series, Underground Express once again tells a story of gangsters versus police, focusing on the difference between how both factions act depending if they're coming from Hong Kong or Mainland China.

  • Film
  • 1990
  • 100 min
  • ★ 7.3/10 TMDB
  • Action
  • Crime

Streaming options in the United Kingdom

Updated daily from The Movie Database. Outbound links open the provider directly.

We couldn't find any current UK streaming, rental, or purchase listings for Long Arm of the Law IV Underground Express.

This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.

Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.

Cast & crew

Top-billed cast in Long Arm of the Law IV Underground Express.

DirectorMichael Mak Tong-Kit
WriterJohnny Mak Tong-Hung

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Long Arm of the Law IV Underground Express — frequently asked questions

Where can I watch Long Arm of the Law IV Underground Express in the UK?

Long Arm of the Law IV Underground Express (1990) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.

Is Long Arm of the Law IV Underground Express on Netflix, Disney+ or Amazon Prime Video in the UK?

Long Arm of the Law IV Underground Express is not currently included with any major UK subscription service. It may still be available to rent or buy.

How accurate is this film's availability data?

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

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