
The biggest risk in life is not taking one.
Proof
20051h 40mDramaMystery
6.4
TMDB
773 votes
Trailer
Proof trailer · plays on YouTube
Where to watch
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Availability data from JustWatch, for the United States.
Synopsis
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
- Written by
- Rebecca Miller, David Auburn
Cast
Details
- Released
- September 5, 2005
- Runtime
- 1h 40m
- Status
- Released
- Language
- EN
- Country
- United States of America
- Budget
- $20,000,000
- Box office
- $7,535,331





















































