明朝成化年间，朝纲腐败，奸邪当(dāng )道。西厂东(dōng )厂(chǎng )为宦官把(bǎ )持，混淆黑白，陷害忠良，朝野内外噤若寒蝉。时(shí )有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连(lián )铲除(chú )东厂数名奸佞，致(zhì )令阉贼胆(dǎn )战(zhàn )心惊。适值此时，风头正劲的(de )西厂(chǎng )