The tragic heroine. Her willingness to undergo the Agony shows the indoctrination of the younger Sisters. She gains power but is traumatized by the weight of history. Her visions suggest she knows more than Tula or Valya realize.
Back at the Sisterhood's base, (Olivia Williams) manages a growing crisis as acolytes are plagued by shared nightmares. Dune: Prophecy Episode 4 Review - A Landsraad Conspiracy