During an out-of-control night, insecure 17-year-old Stan is determined to belong to a group of twenty-year olds at any cost, but in doing so betrays the person closest to him: his best friend Thomas. BRO is an intimate coming-of-age story about teenage friendship between boys, peer pressure, and guilt. Not a moralizing film, but a mirror for a generation still very much searching for who they are.