This is one of my favorite movies of all time! Russell Crowe stars as John Nash. It is based on a true story about a professor with psychophrenia. It really takes you in depth in what it is like for a person with this disorder. Everything he sees that isnt real looks so real from the viewpoint that they portray. I was shockingly surprised when I found out that what he believed to be real wasnt really. It takes you through the heartbreaking realities that people with this mental handicap face. I cried when I watched this movie the first time and I'm not the type to cry at movies. It is a really touching film. I would consider it a must see!