During week two of the New York Film Festival, Richard Brody saw what he considers to be one of the best films of both the event and the year: “Red Rocks.” The high-tension melodrama is set mainly in a calm, gentrified town on the French Riviera, and follows two groups of idle youths who meet by chance and clash when a girl from one group and a boy from the other become romantically involved. The characters, like the actors who portray them, are somewhere between five and seven years old. “The story’s most sophisticated elements coalesce with the kids’ ingenuously profound view of the world they’re discovering, in all its daily strangeness,” Brody writes. Read about the other films he saw this week:  newyorkermag.visitlink.me/bI…