TMDb/Dune: Part Three Movie Dune: Part Three launches Paul's holy war. See the epic first 7 minutes, as Villeneuve adapts Dune Messiah with Chalamet & Zendaya. April 16, 2026 AceShowbiz - Dune: Part Three officially launches Paul Atreides' holy war in its opening minutes, setting the stage for a darker and more intense chapter in the saga. This new installment adapts Frank Herbert's novel Dune Messiah, focusing on Paul's reign as emperor following the events of Part Two.