It's now just under two months until Dune: Part Three hits the big screen, and a brand-new trailer for the conclusion of Denis Villeneuve's epic sci-fi saga has now been released to ramp up the anticipation further.Based on Frank Herbert's collection of novels, the film takes place nearly two decades after its predecessor, with Paul Atreides (Timothée Chalamet) having become a ruthless leader during the intervening years.