Eureka

An early entry in the Hong Kong gambling film cycle of the ‘80s and ‘90s, Casino Raiders injects the genre with a dose of bloody mayhem courtesy of directors Jimmy Heung and Wong Jing.

Con-artist / gambler Crab (Andy Lau) gets out of prison and joins his childhood friend and partner Sam (Alan Tam) to work for a casino magnate to expose a group of Japanese card-players who have cheated their way to a fortune. The pair find themselves in the cross-hairs of the Yakuza, leading to a series of escalating acts of violence that test the bonds of loyalty to their limit. When their luck runs out, they make one final gamble: a game of poker with the highest of stakes.

Filled with surprises right to its final moments, Eureka Classics is proud to present Casino Raiders, a shockingly violent tale of brotherhood and sacrifice and one of the most unique thrillers from the Golden Age of Hong Kong cinema.

Från IMDB:
Law and Chan are gamblers and friends. Forced into a battle with the Yakuza, How far will friendship go? A high stakes card game will settle it all.