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.Proof featuring Gwyneth Paltrow and Anthony Hopkins is streaming with subscription on HBO MAX, streaming on HBO, available for rent or purchase on iTunes, and 4 others. It's a drama and mystery movie with a better than average IMDb audience rating of 6.7 (44,148 votes).
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Available to stream on a popular subscription service (HBO MAX & HBO).
Available to rent or buy from $2.99 on 5 services (iTunes, Google Play, Prime Video & 2 others).
Not available to watch free online.
Not available to stream on a TV everywhere service.
Proof has a better than average IMDb audience rating of 6.7 (44,148 votes). The movie is popular with Reelgood users lately.