Proof
The biggest risk in life is not taking one.
Catherine is a woman in her late twenties who is strongly devoted to her father, Robert, a brilliant and well-known mathematician whose grip on reality is beginning to slip away. As Robert descends into madness, Catherine begins to wonder if she may have inherited her father's mental illness along with his mathematical genius.
Directed by John Madden
Starring Gwyneth Paltrow, Anthony Hopkins, Jake Gyllenhaal, Hope Davis, Danny McCarthy
Where to Watch Proof
Proof is currently streaming on Paramount+, Fubo, and Kanopy in the United States. Paramount+ is also available through Amazon and Roku. Availability last checked October 25, 2026.
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More About Proof
09/05/2005
English
Metadata and media information from TMDB.
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