Movie (#9777) Back to listing ID 9777 Title Proof Overview 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. Director John Madden Year 2005 Votes 568 Rating 6.336 Popularity 13.512 Budget 20000000 Poster Url https://image.tmdb.org/t/p/w154/6K6P5uEBQ3a5uncF9OJSZvLKT8y.jpg Are you sure you want to %action_name%?