Girlfight

Diana, 18, is a troubled teenager on the verge of expulsion from high school for fighting, dealing with a surly father and a painful past after her mother's death. When she starts boxing at a Brooklyn gym to please her brother, she finds an unlikely mentor in coach Hector, who sees her natural talent and pushes her to excel. As she trains, Diana catches the eye of fellow fighter Adrian, who is already in a relationship, but can't help the strong feelings he develops for her.