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.
No streaming info available.
Verdict: Unknown
> Michael Mak Tong-Kit (Director)
> Eric Chu Kwok-Fai (Director of Photography)
> Johnny Mak Tong-Hung (Writer)