Proof

Running 1h 40m and made in the United States, Proof (2005) is a Drama and Mystery film in the 123movies catalog. The cast includes Gwyneth Paltrow and Anthony Hopkins; John Madden directs. 774 votes put it at 6.3/10. 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.