明朝(cháo )成化年间，朝纲腐败，奸(jiān )邪当道。西厂东厂(chǎng )为(wéi )宦官把持，混淆黑白，陷害(hài )忠良，朝野内外噤(jìn )若寒蝉。时有赵怀(huái )安(ān )（李连杰 饰(shì )）等(děng )流(liú )亡剑客(kè )挺身而出，接连铲除东厂数名奸佞，致令阉(yān )贼胆战心惊。适值此(cǐ )时，风头正劲的西厂