Eight year-old orphan Beth Harmon is quiet, sullen, and by all appearances unremarkable. That is, until she plays her first game of chess. Her senses grow sharper, her thinking clearer, and for the first time in her life she feels herself fully in control. By the age of sixteen, she's competing for the U.S. Open championship. But as Beth hones her skills on the professional circuit, the stakes get higher, her isolation grows more frightening, and...

When she is sent to an orphanage at the age of eight, Beth Harmon soon discovers two ways to escape her surroundings, albeit fleetingly: playing chess and taking the little green pills given to her and the other children to keep them subdued. Before long, it becomes apparent that hers is a prodigious talent, and as she progresses to the top of the US chess rankings she is able to forge a new life for herself. But she can never quite overcome her urge...