The "Dune Films" refer to cinematic adaptations of the science fiction novel "Dune," written by Frank Herbert. The story is set on the desert planet of Arrakis, which is the only source of a valuable substance called spice. The narrative follows Paul Atreides, a young nobleman, as he navigates political intrigue, environmental challenges, and his destiny. The most notable adaptations include the 1984 film directed by David Lynch and the 2021 film directed by Denis Villeneuve. The 2021 version received critical acclaim for its visual effects and storytelling, covering the first half of the novel. Both films explore themes of power, ecology, and human potential.