Any serious fan knows this as either CRIPPLED AVENGERS or MORTAL COMBAT. We need to find some better artwork to associate the image more correctly. It's actually a pretty good film, featuring some amazing action sequences and everybody's favorite 70s visual tropes (zooms, extreme close-ups, etc.). It was recently re released on DVD as part of the Shaw Brothers collection. The plot's a classic with the four heroes all being crippled in one way or another by a Manchu (?) warlord, and the foursome learning to work together despite their handicaps to fight back. Faces and style will be familiar to fans of the 5 Deadly Venoms as it's by the same director and features much of the same cast.