The document summarizes key details about the movie, including: 1) The main lesson of the movie is to fight for your dreams no matter what obstacles arise or what others say. 2) Chris has a machine that measures bone density and tries to sell it to hospitals. 3) Chris visits a different hospital every day to try to sell his machine but was having problems selling it for a long time. 4) The document lists some of the hardships Chris and his son face, such as being evicted for unpaid rent and sleeping in a train station bathroom.