Based on the crazy true story where a group of ordinary people staged their own “David vs. Goliath” in front of the people of Wall Street. In a surprising twist of the script, the video game store GameStop, with almost no stock market value, becomes one of the most appreciated companies in the world. Behind all this phenomenon is Keith Gill (Paul Dano), who decides to invest all of his life savings in company shares and starts talking about it on the Internet. When social networks echo his actions, his life and the lives of the people around him change forever. Investing in GameStop becomes a movement with many people involved, and billionaires are forced to fight back as the fractures in their system are revealed. Both sides will see their lives turned upside down.