Diana, a rebellious 18-year-old, is on the verge of being expelled from high school due to her fighting habits and troubled home life. She finds solace in boxing after picking up her younger brother from a Brooklyn gym, where he trains to please their father. Coach Hector, initially hesitant, recognizes Diana's talent and pushes her to improve. As she trains, she forms a connection with fellow young fighter Adrian, who is already in a relationship.

Girlfight
With unyielding passion and perseverance, a trailblazing female boxer breaks free from societal expectations, forging a path to greatness and rewriting the rules in the traditionally male-dominated world of boxing.