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.
as Mother Superior Valya Harkonnen
as Reverend Mother Tula Harkonnen
as Desmond Hart
as Empress Natalya Arat Corrino
as Princess Ynez Corrino
as Sister Lila
as Keiran Atreides
as Mikaela
as Sister Theodosia
as Harrow Harkonnen
as Constantine Corrino
as Sister Jen
as Sister Emeline
