TV series set in the 'Dune' universe which centers on the lives of the Bene Gesserit.
Cast: Emily Watson, Olivia Williams, Travis Fimmel, Jodhi May, Sarah-Sofie Boussnina, Mark Strong, Josh Heuston, Jade Anouka, Chris Mason, Shalom Brune-Franklin, Aoife Hinds, Tabu, Camilla Beeput, Sarah Lam, Chloe Lea, Faoileann Cunningham, Tessa Bonham Jones, Flora Montgomery
As Tula contends with the stunning reveal of Desmond's true identity, the acolytes uncover a devastating long-held secret about the Sisterhood.
As Corrino names a new Bashar, a Sister with deep connections to the Emperor arrives on Salusa Secundus; after receiving a tip, Desmond goes on a warpath to root out the insurgents; Tula tries to keep her secret project from being discovered.
As Tula attempts to understand the acolytes' shared dream, Valya sets her plan in motion to redeem House Harkonnen ahead of the Landsraad.
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.
After receiving word about events on Salusa Secundus, Valya brings Theodosia to the Imperial House to help manage the situation. Meanwhile, Desmond makes a confession to Emperor Corrino, Tula reluctantly enlists Lila for a vital mission, and distrust swirls around Keiran Atreides, the sword master for House Corrino.
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.