Austyn Tester—handsome and 16—feels oppressed by the confines of life in his small hometown in Tennessee. But in the online-streaming world, Austyn is adored by thousands of young girls, all eager for his “likes,” his attention, or just to hear him say their name. For Austyn and many like him, a big enough fan base could mean a ticket out of rural America and into a new life of wealth and fame—quite the undertaking when you’re coming of age. Austyn is a rising star in the live-broadcast world, a postmillennial digital phenomenon that lets streamers engage with millions of people in a heady mix of fantasy, teenage desire, and (occasionally) genuine real-life positivity—all of this as they search for authenticity and connection. Austyn may be separated from his fans, but the emotions his viewers feel are just as real as anything we feel “IRL.” Jawline delivers us into this burgeoning online world as Austyn is discovered by a manager and sets off on a U.S. tour to build his following and make his dreams come true. (Sundance Film Festival)