UK-based outfit Protagonist Pictures has boarded worldwide sales for upcoming Cannes Directors' Fortnight title The Rider, written and directed by Chloe Zhao. It's Zhao's second feature and second film selected for Directors' Fortnight. The film stars Brady Jandreau along with Tim Jandreau, Lilly Jandreau, Lane Scott and Cat Clifford and story follows a young cowboy (Brady), once a rising star of the rodeo circuit, who is warned that his competition days are over after a…