The HBO prequel fills in the vast universe of “Dune”— but has our own galaxy in mind, too.

The biggest problem is the problem that plagues seemingly all prequels: the fact that no matter how far back in the past the story might go, imaginations can only stretch so far. Once again there is a conflict between the Harkonnen and the Atreides families (the novelty here being the Harkonnens get more screentime),

A long-gestating prequel, about the women who seek to guide a galaxy, is splashy, somber and insufficiently spicy.

Dune: Prophecy is a much riskier bet than its studio seems to realize — one that could very well fail to pay off.

Set more than 10,000 years before the events of Denis Villeneuve’s Dune and Dune: Part Two (together an adaptation of Frank Herbert’s seminal 1965 novel), Dune: Prophecy foc