Dune

"Dune" is a science fiction film released in 1984, directed by David Lynch. It is based on the novel of the same name by Frank Herbert and is set in a distant future where two noble families fight for control of a desert planet called Arrakis, which is the only source of a valuable spice called melange. The film stars Kyle MacLachlan, Virginia Madsen, and Sting. It explores themes of politics, religion, and environmentalism.