Hey, I know its Polish movie, but that one is really good :)
http://imdb.com/title/tt0225535/
Oh and btw. its based on facts. Deeply. Recently, in December 2005, Sławomir Sikora, guy sentenced to 25 years of jail has regained freedom thanks to former president of Poland. Spent afair over 10 years in prison.
Go get it and enjoy! :) You should really try :)