Frank Herbert wrote the novel Dune and had it published in 1965. It became a famous science-fiction story and has been adapted for the screen twice; first as a feature film in 1984 and then as a TV miniseries in 2000. This third adaptation of Dune, from French Canadian director Denis Villeneuve (Sicario, 2015), is an adventurous science-fiction spectacle showing fully realized alien worlds that completely transport you. (Geometric spacecrafts float gracefully through the air, and monolithic stone buildings tower above the natural landscape.) But this film is not just about cool visual effects.