The showrunner of HBO's sci-fi series discusses the tumultuous episode, getting a just-announced second season and how her career in TV prepared her for this moment.

No, the Rock was nowhere to be found on the season finale of HBO ’s Dune: Prophecy. Instead, it’s a different rock taking center stage: Arrakis, the desert planet at the heart of Frank Herbert’s novels on which the show is based.

Prophecy wrapped up last night with "The High-Handed Enemy," an eventful episode that left many of our characters in new and unexpected places. On Wallach IX, Dorotea — a Bene Gesserit sister killed decades ago — took over the body of her granddaughter Lila (Chloe Lea) and is now trying to steer the Sisterhood in a whole new direction.