明(míng )朝成化年间，朝纲腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混淆(xiáo )黑白，陷(xiàn )害忠(zhōng )良，朝野内外(wài )噤(jìn )若寒蝉。时有赵怀(huái )安（李连杰 饰）等流亡剑(jiàn )客挺身而出，接连铲除(chú )东厂数名奸佞，致令阉(yān )贼(zéi )胆战(zhàn )心惊。适值此(cǐ )时，风头正劲的西厂