The teaser trailer of Denis Villeneuve's 'Dune: Part Three' has dropped. Set 17 years after the second instalment, this part is based on 'Dune Messiah'. Timothée Chalamet (Paul Atredies) sports a buzz cut as he ascends the dais and concludes with the declaration, "I'm not afraid to die, but I must not die, yet." It'll be released on December 18.