It’s a fascinating wrinkle in Dune: Prophecy Episode 3 that Valya is not the ideal Sisterhood member. Rather, Raquella sees her defiance as useful.

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

Emma Canning is the real “Sisterhood Above All” highlight, though, leading a revenge plot that horrifies, delights, shows Tula in a new light, and gives her a ton more depth.

Another true act of sisterhood on “Sisterhood Above All.” Valya in the Present Day of Dune: Prophecy Episode 3 Max We see very little of Valya in the present day in Dune: Prophecy episode three.