Dune, Prophecy and Desmond Hart

Set 10,000 years before the era of Paul Atreides, Dune: Prophecy begins in the shadow of the Butlerian Jihad: a massive war ...
Valya has shown that she is clearly willing to sacrifice whatever, and whomever, it takes to accomplish her goal.
Prophecy improves upon the first with some powerful visuals, but still spends too much time talking about secrets.