Timothée Chalamet + a sandworm + bizarre Austin Butler helped to ensure that Denis Villeneuve’s Dune success was not limited to pandemic streaming. Dune: Part Two raked in over $700 million globally and guaranteed that a third film would be forthcoming. First, however, an HBO series will fill in some blanks by going back to where it all began but also leaping forward in time. That sounds complicated, so let’s attempt to simplify the issue.