Warner Brothers released the official trailer for Dune Part Three which concludes the science fiction trilogy directed by Denis Villeneuve.The footage features Timothee Chalamet and Zendaya while introducing Robert Pattinson as the new antagonist Scytale in a story set 17 years after the previous film.Jason Momoa returns as Duncan Idaho to join a cast including Florence Pugh and Anya Taylor-Joy as the plot explores an interstellar war based on the Dune Messiah novel.This production filmed with IMAX cameras in Hungary is scheduled for a theatrical release on December 18 to finish the cinematic saga.