Available subtitles: English [CC]
"Proof" is currently available on 1 providers. Proof can be rented on Amazon Instant Video (SD/HD/4K) or purchased on Amazon Instant Video (as a download from the website or as a Blu-ray Disc/DVD).
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.
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Other movies with this title: Proof (US, 1980), Proof (AU, 1991), Proof (2019), Proof (US, 2020)