Prison Hero is a comedy film directed by Rob Schneider and starring jennifer morrison, Rob Schneider, david carradine and emmett Walsh.

The film tells the story that Rob is a weak and annoying lung patient. After learning that he was going to be sentenced to prison for fraud for a period of time, he was afraid of being bullied in prison, so he quickly sought the help of a martial artist and made some quick efforts in a short time. After going to prison, Rob lived a good life because of his kung fu, and even was regarded as a hero because he defeated a hostile prison gang. ...