TV series
True power begins with control.
Ten thousand years before the ascension of Paul Atreides, sisters Valya and Tula Harkonnen establish the fabled sect and female order that would become known as the Bene Gesserit to control the future of humankind.
Streaming, rental and purchase options
Checked Sep 1, 2026
Dune: Prophecy is available to stream on HBO (Via Hulu), HBO Max, and HBO Max (Via Amazon Prime) in United States. You can also buy it from Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
Ten thousand years before the ascension of Paul Atreides, sisters Valya and Tula Harkonnen establish the fabled sect and female order that would become known as the Bene Gesserit to control the future of humankind.
Choose an episode, then use the watch options above for the show.
Episode 1
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.
Directed by Anna FoersterWritten by Diane Ademu-JohnGuest stars Shalom Brune-Franklin, Josh Heuston, Jessica Barden, Jihae, Camilla Beeput, Cathy Tyson, Barbara Marten, Brendan Cowell
Episode 2
After receiving word about events on Salusa Secundus, Valya brings Theodosia to the Imperial House to help manage the situation. Meanwhile, a reluctant Tula enlists Lila for a vital mission.
Directed by John CameronWritten by Elizabeth Padden, Kor AdanaGuest stars Shalom Brune-Franklin, Josh Heuston, Jessica Barden, Jihae, Camilla Beeput, Cathy Tyson, Barbara Marten, Brendan Cowell
Episode 3
Following a tragedy, young Tula worries about being accepted despite her family name, while a skeptical Valya struggles with the decision to take the Sisterhood vow. Years later, Valya receives a message that confirms her suspicions.
Directed by Richard J. LewisWritten by Monica Owusu-Breen, Jordan GoldbergGuest stars Shalom Brune-Franklin, Jessica Barden, Camilla Beeput, Cathy Tyson, Barbara Marten, Emma Canning, Charithra Chandran, Yerin Ha
Episode 4
As Tula attempts to understand the acolytes' shared dream, Valya sets her plan in motion to redeem House Harkonnen ahead of the Landsraad.
Directed by Richard J. LewisWritten by Kevin Lau, Suzanne WrubelGuest stars Shalom Brune-Franklin, Josh Heuston, Barbara Marten, Callum Coates, Sarah Lam, Parker Sawyers, Lucy Russell, Ayodele Shekoni Rilwan
Episode 5
While Tula tries to keep her secret project from being discovered by the other Sisters, Desmond goes on a warpath to root out insurgents.
Directed by Anna FoersterWritten by Carlito Rodriguez, Leah Benavides RodriguezGuest stars Shalom Brune-Franklin, Josh Heuston, Barbara Marten, Léo Lambert, Ayodele Shekoni Rilwan, Sam Pembroke, Iklaga Gabriel Inalegwu, Tanya Moodie
Episode 6
As Tula contends with his true identity, Valya's maneuvering leads her into an epic confrontation with an increasingly powerful Desmond.
Directed by Anna FoersterWritten by Elizabeth Padden, Suzanne WrubelGuest stars Jessica Barden, Camilla Beeput, Barbara Marten, Emma Canning, Charithra Chandran, Yerin Ha, Sarah Oliver-Watts, Karima McAdams
Episode information updated Sep 17, 2026
Emily WatsonMother Superior Valya Harkonnen
Olivia WilliamsReverend Mother Tula Harkonnen
Travis FimmelDesmond Hart
Jodhi MayEmpress Natalya Arat Corrino
Sarah-Sofie BoussninaPrincess Ynez Corrino
Chloe LeaSister Lila
Chris MasonKeiran Atreides
Shalom Brune-FranklinMikaela
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