In this third installment, "Sisterhood Above All," we begin with a shellshocked Valya exiting the palace gates on Salusa Secundus with Sister Theodosia. Fearing that the Sisterhood's hold on the great houses is quickly slipping, they must act fast to regain control, especially with the Emperor's House Corrino.

Prophecy, while Mother Superior Valya Harkonnen endeavors to shore up the Sisterhood’s Imperium support in the present, we also return to flashback mode, and what Young Valya and her sister Tula (Emma Canning) were up to in the past,

Earlier this year, Disney+ aired a Star Wars TV show called The Acolyte, about a pair of long-sundered sisters who were powerful in the Force. The third episode

Sisterhood above all” is the motto of Valya and Tula’s secretive organization, but its meaning seems to depend on which sister is saying it.

Prophecy - Episode 2 - “Two Wolves” are in play. If you’re not keeping up with the Harkonnens and Atreides drama, then you’ve been warned. Admittedly, what we know about Dune: Prophecy is unfolding at a steady clip.

Prophecy season one, episode three, "Sisterhood Above All," the series shows us flashbacks of Valya and Tula Harkonnen's past.

Dune: Prophecy, Episode 3, "Sisterhood Above All," dives deeper into Valya and Tula Harkonnen's histories, and reveals shocking secrets about them.

The Sisterhood. The sisterhood in question refers to the manipulative nuns known as Truthsayers, but it could just as easily refer to the two most important characters in the show: Valya and Tula Harkonnen.