Dune: Prophecy

On Wallach IX, young Valya Harkonnen promises Mother Superior Raquella that she'll protect the Sisterhood by putting one of their own on the Imperial Throne. Thirty years later, Valya faces a threat to her long-awaited plan.

Valya and Theodosia head to the Imperial House following news from Salusa Secundus. Desmond reveals something crucial to Emperor Corrino, while Tula hesitantly recruits Lila for an important task. Suspicion grows around Keiran Atreides.

Following a tragedy, young Tula worries about being accepted despite her family name, while a skeptical Valya struggles with the decision to take the vow of Sisterhood.

Tula tries to understand the origins of the nightmare that affects all acolytes of the sisterhood; Valya plans to rehabilitate House Harkonnen before the great meeting of the Landsraad.

A Sister with imperial ties arrives on Salusa Secundus as the Corrinos appoint a new Bashar. Desmond hunts insurgents following a tip, while Tula conceals a covert project.

As Tula contends with his true identity, Valya's maneuvering leads her into an epic confrontation with an increasingly powerful Desmond.