Frank Darabont, the director of The Shawshank Redemption, has words for the millions of people who believe his 1994 prison drama is the greatest film of all time. “I think that’s a little crackers, to be honest, especially when you think of the other films on the list.” He means films such as The Godfather, Citizen Kane, Lolita, Vertigo and foreign-language contenders like Bernardo Bertolucci’s The Conformist, Jean-Luc Godard’s Contempt, Luis Buñuel’s Belle de jour or Rainer Werner Fassbinder’s The Bitter Tears of Petra von Kant. But, hey, pointy-headed film critics can have their highfalutin’ crushes. There’s no getting round...