A Beautiful Mind (2001)
Genres: Biography, Drama
Cast: Russell Crowe, Jennifer Connelly, Ed Harris
A Beautiful Mind is a 2001 American biographical drama film directed by Ron Howard. Written by Akiva Goldsman, its screenplay was inspired by Sylvia Nasar's 1998 biography of the mathematician John Nash, a Nobel Laureate in Economics. A Beautiful Mind stars Russell Crowe as Nash, along with Ed Harris, Jennifer Connelly, Paul Bettany, Adam Goldberg, Judd Hirsch, Josh Lucas, Anthony Rapp, and Christopher Plummer in supporting roles. The story begins in Nash's days as a brilliant but asocial mathematics graduate student at Princeton University. 
After Nash accepts secret work in cryptography, his life takes a turn for the nightmarish.