明(míng )朝成(chéng )化年间，朝纲腐败，奸邪当(dāng )道。西厂东厂为(wéi )宦官把持，混淆黑白，陷害忠良，朝野内外噤(jìn )若寒蝉(chán )。时(shí )有赵怀(huái )安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲(chǎn )除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的西厂(chǎng )