Wen Chiang-Long

Four grotesque masters of Kung Fu are destined to fight each other. Two only wish good for their people. The other two want to become the only two living masters. Thus, they hire and train an assassin to murder the others.

An emperor assigns his two superintendents Lung & Hu to wipe out the heads of the famous Justice Escort Service whom he sees as a threat to him in achieving total reign over the land.