Based on the crazy true story of ordinary people who took on Wall Street and made money by turning the declining GameStop (a mall video game store) into a very attractive company for novice investors. In the middle of it all was Keith Gill, a regular guy, analyst and amateur youtuber who bet it all by investing his life savings in Gamestop stock, and posting online about those investments on a famous reddit forum. When his comments on social networks revolutionized the industry, he began to change his life and that of all those who followed him by buying shares in Robinhood, a commission-free trading app.