
Following the fiery events of Dune: Prophecy episode 1, both Emperor Corrino (Mark Strong) and the Sisterhood decide to take action to prevent a greater reckoning.
Valya (Emily Watson) decides to head to the Corrino palace to replace Kahsa (Jihae) to ensure the apocalyptic prophecy does not come to pass, leaving Tula in charge of the sisterhood. She brings Sister Theodosia (Jade Anouka) with her to watch over Princess Ynez (Sarah-Sofie Boussnina). Meanwhile, Desmond Hart (Travis Fimmel) confesses to murder to Javicco and is arrested and imprisoned for his crimes.