Pretty Toni dreams of succeeding in one of the most brutal sports - boxing. When legendary former champion Elliot becomes her trainer, she considers it a great stroke of luck. However, Toni soon realizes that Elliot has an extremely difficult character, and they have far more differences than they have in common. Sparring, grueling training, and perseverance are what Toni's life consists of. Ahead is their main battle, which requires all the will and courage they can muster.