Hapkido (1972)

The Qing emperor releases all detained Shaolin disciples, but the vindictive White Lotus clan decides to exterminate all the disciples. One martial artist survives the onslaught, and constantly trains while in hiding for revenge.

An American Army Major goes AWOL to Hong Kong for an outlawed martial arts contest called the Kumite.

A group of martial artists seek revenge after being crippled by Tu Tin-To, a martial arts master, and his son.

Jean Claude Van Damme plays a dual role as Alex and Chad, twins separated at the death of their parents. Chad is raised by a family retainer in Paris, Alex becomes a petty crook in Hong Kong. Seeing a picture of Alex, Chad rejoins him and convinces him that his rival in Hong Kong is also the man who killed their parents. Alex is suspicious of Chad, especially when it comes to his girlfriend.

Three North Shaolin teachers are called on by the Manchus to teach their soldiers and are urged to challenge the current South Shaolin teachers. They defeat the South Shaolin teachers and, that night, the head general kills the South Shaolin teachers and blames their death on the North Shaolin teachers. The South Shaolin master sends more of his pupils, who are killed accidentally by the North Shaolin teachers. He finally sends two more of his students to train with old masters and trains one student himself with the goal of finally defeating the North Shaolin experts.

After the death of his master, martial arts student Tong Huo-wan travels with his adoptive family to seek redress from the man responsible but finds himself torn between righteousness and filial piety after becoming entangled in a feud between a local clan and gangsters.

Buck is a Vietnam vet, recently released from prison. He returns home to discover the town being terrorized by a vicious motorcycle gang. When the bikers murder his wife and traumatize his daughter, Buck and his friends arm themselves to the teeth and wage war against the gang to destroy them once and for all.

A young boxer joins a martial arts school to increase his skill so he can enter a martial arts competition. He leaves the school when he hears that a local gangster is terrorizing the town. He comes to the aid of a young singer and brings on the wrath of the local gang. He eventually enters the martial arts competition after learning iron palm technique and takes out all competition.

Golden Sparrow is a fighter-for-hire who has been contracted by the local government to retrieve the governor's kidnapped son. Holding him is a group of rebels who are demanding that their leader be released from prison in return for the captured son. After a brief encounter with the gang at a local restaurant, Golden Sparrow is joined by an inebriated wanderer Drunken Cat who aids her in her mission.

Two warring gang families (one African-American, the other Chinese) maneuver for bragging rights to the Oakland, California, docks. Hang Sing and Trish O'Day uncover a trail of deceit that leaves most of the warring factions dead … or worse!