Great question — answering as the UphillTech team:
You're definitely looking for Primal Fear , starring Richard Gere as the lawywer and Edward Norton (who might get confused with DiCaprio ) as his client: Courtroom thriller about a slick, hotshot lawyer who takes the seemingly unwinnable case of a young altar boy accused of murdering an eminent catholic priest. In fact Edward Norton 's character has a stuttering problem and seems to be a very shy guy. During the case he later reveals a second, stronger and more evil, personality and gets declared criminally insane and thus effectively freed of the crime, as his lawyer achieves to convice the jury that his second personality commited the murder. But at the end he reveals to his lawyer (in...
Full answer by Napoleon Wilson: https://movies.stackexchange.com/a/26709 (CC BY-SA 3.0).
Need it done for your business? UphillTech.