‘Dune 3’ Trailer: Timothée Chalamet Is Back for a Grand Finale

The first “Dune 3” trailer is here, and it is epic.

Denis Villeneuve returns to close out his “Dune” trilogy with “Dune: Part Three,” which is based on Frank Herbert’s novel “Dune: Messiah” after the first two “Dune” movies adapted the first book in Herberg’s sci-fi series.

Timothée Chalamet returns as Paul Atreides, but 17 years have passed since the events of “Dune: Part Two,” which ended with Paul starting a holy war and Chani (Zendaya) spurring his ascension.

Returning...