Furious Slaughter (also known as Superdragon or The Deadly Bunch) is a 1972 Hong Kong martial arts Kung Fu action film.
[1][2][3][4] It stars Jimmy Wang Yu and is a prequel to Ma Su Chen (1972).
[5] When a martial arts expert discovers the existence of an illegal slave trade in the 1930s, he goes to great lengths to overthrow it.
[6][7] Sources:[1][2][8]