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.
EPISODE 1
The Hidden Hand
A young Valya Harkonnen pledges allegiance to the Sisterhood on Wallach IX. Three decades later, Valya's carefully crafted scheme encounters an unexpected challenge.
EPISODE 2
Two Wolves
Two Harkonnen sisters combat forces that threaten the future of humankind and establish the fabled sect that will be known as the Bene Gesserit.
EPISODE 3
Sisterhood Above All
Before becoming known as the Bene Gesserit, a powerful sisterhood works in the shadows to guide the universe.
EPISODE 4
Twice Born
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.
EPISODE 5
In Blood, Truth
Tula tries to hide her secret project from the other Sisters; Desmond goes on a warpath to root out insurgents.
EPISODE 6
The High-Handed Enemy
As Tula confronts her true identity, Valya's manoeuvres draw her into an epic confrontation with Desmond.
Emily Watson
Olivia Williams
Travis Fimmel
Jodhi May
Mark Strong
Sarah-Sofie Boussnina
Josh Heuston
Chloe Lea
Jade Anouka
Edward Davis
Aoife Hinds
