Once upon a time, a young talented filmmaker named Benh Zeitlin made a little indie movie called Beasts of the Southern Wild that lit the Sundance Film Festival on fire with buzz. The movie scored an Oscar nomination for Best Picture, and Zeitlin earned a Best Director nomination, even landing on Steven Spielberg’s shortlist for the Jurassic World directing gig. That was 2012. Then Zeitlin just… disappeared. He didn’t make another indie follow-up, he didn’t sign onto a Marvel movie, he didn’t even direct any television. It was fascinating and disappointing all at once, which …