John Nash is a brilliant, though socially awkward, mathematician and with his latest work he has achieved the acclaim that he so needed, but John is also prone to delusional behaviour, and when a mysterious stranger asks him for his help to thwart a conspiracy against the Stars and Stripes, John becomes increasingly obsessive, a state of mind that begins to push away all those he holds dear, even his loving wife. Very loosely adapted from a true story "Beautiful Mind" is the bog standard slickly delivered emotional manipulation that Ron Howard specialises in, and that's fine as far as it goes, but an Oscar for best picture?... Was I watching the same film?