Well, we are the few left who do not stream movies from the Web, and we have no broadband up in the boonies home anyway. So, we usually check out some DVDs from the local library to bring up to watch.
We watched "The Man Who Knew Infinity (2015)", a British movie about the life of Ramanujan (1887-1920), a brilliant Indian mathematician who fought all odds to be accepted by the London elite. With the help of the English mathematician G. H. Hardy, he was finally elected Fellow of the Royal Society, and a Fellow of Trinity College, Cambridge in 1918.
Hardy thought Ramanujan's talent to be highly above that of himself, and in the rank of Euler and Jacobi. As paper was expensive in India, Ramanujan used a slate for his work, then copied only the results into notebooks. Hence, much of his theorems or formulas were stated without proof, and perhaps not taken seriously at first.
Wikipedia says that "During a lecture at IIT Madras in May 2011, Berndt stated that over the last 40 years, as nearly all of Ramanujan's theorems have been proven right, there had been greater appreciation of Ramanujan's work and brilliance, and that Ramanujan's work was now pervading many areas of modern mathematics and physics."