明朝成化年间，朝纲腐败，奸(jiān )邪当道。西厂东(dōng )厂(chǎng )为(wéi )宦官(guān )把持(chí )，混(hún )淆(xiáo )黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀(huái )安（李连杰 饰）等(děng )流亡剑(jiàn )客挺身而出，接(jiē )连铲(chǎn )除东厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的(de )西(xī )厂