A Beautiful Mind (2001)

Most people think so. 83% of audiences gave it a thumbs up, by Google's archived audience score. Critics agree, scoring it 73%.

From the heights of notoriety to the depths of depravity, John Forbes Nash Jr. experiences it all. As a brilliant but socially awkward mathematician, he made a groundbreaking discovery early in his career and stands on the brink of international acclaim. But as the handsome and arrogant Nash accepts secret work in cryptography, he becomes entangled in a mysterious conspiracy. His life takes a nightmarish turn and he soon finds himself on a painful and harrowing journey of self-discovery. Wikipedia ↗

A Beautiful Mind is a 2001 American biographical drama directed by Ron Howard, based on the life of Nobel Prize-winning mathematician John Forbes Nash Jr. Russell Crowe stars as Nash, a brilliant but socially awkward Princeton graduate student in the late 1940s who makes a revolutionary breakthrough in game theory — the Nash equilibrium — that will eventually earn him the Nobel Prize in Economics. As Nash's career progresses through secret government codebreaking work and academic appointments, he begins experiencing increasingly vivid hallucinations and paranoid delusions, and the film gradually reveals that Nash has been suffering from paranoid schizophrenia, blurring the line between reality and his delusions for the audience as it does for Nash himself.

A Beautiful Mind's most effective narrative technique was its subjective perspective — the audience experiences Nash's hallucinations as real events, sharing his shock when the truth is revealed. Russell Crowe's performance captured both Nash's mathematical brilliance and his psychological fragmentation with nuance, earning him an Academy Award nomination for Best Actor. Jennifer Connelly won the Academy Award for Best Supporting Actress for her portrayal of Alicia Nash, whose love and devotion provided the emotional anchor that helped Nash manage his illness without medication.

The film won four Academy Awards including Best Picture and Best Director, though it was criticized for significantly simplifying and romanticizing Nash's actual experiences with schizophrenia. A Beautiful Mind earned $313 million worldwide.