There are roughly 30,000 child boxers in Thailand, but lest you think it’s simply adolescents being introduced to the sport, think again. These are kids as young as eight years old. They don’t wear head gear. They’re often the only thing separating their family from an even lower level of poverty. And many of them are little girls. Buffalo Girls is a new documentary that follows two players in this particular world, Stam and Pet, as they train, compete and attempt to do right by their families. One is a scrappy little underdog whose family home is dependent on her winnings, and the other is a taller, seemingly tougher girl whose home situation is far more fragile. Their stories share many of the same beats, and like last year’s Warrior you can’t help but want both fighters to win, but only one of them comes out of this story with a happy ending.