Sanglante paranoïa

This is a very underrated movie that somewhat reminds you of Jacob's Ladder. The movie starts out with Bill Pullman as a doctor who studies brains and has a lab full of brains in glass bottles. Pullman is friends with Bill Paxton and Paxton is in some trouble with the corporation he works with and tries to get Pullman to help him. Pullman agrees and and he has to try and find out if a brilliant doctor, played by Bud Cort, who went and killed his family is actually insane or not. Pullman says he his insane and Paxton isn't too happy about it because Cort has some top secret information in his head and Paxton doesn't want it to ever get out. Pullman operates on him and then and the next thing Pullman knows he is in a mental ward and his entire reality starts to mess with him and he can't tell what is real and what is not. It's a great movie that should be more well known.