明(míng )朝(cháo )成化(huà )年间，朝纲(gāng )腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混(hún )淆(xiáo )黑白，陷(xiàn )害忠良，朝(cháo )野内外噤若寒(hán )蝉(chán )。时有赵怀(huái )安（李连杰 饰）等流亡剑(jiàn )客挺身而出，接连铲(chǎn )除东(dōng )厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的西厂