Prophecy digs into the origins of the feud between the Atreides and the Harkonnens, which eventually ends with Paul Atreides.

This prophecy, known as Tiran-Arafel, foreshadows the destruction of the Sisterhood at the hands of an as-yet unknown tyrant.

Prophecy follows Valya (Jessica Barden and Emily Watson) and Tula Harkonnen (Emma Canning and Olivia Williams) as they lead a fledgling Sisterhood not yet known as the Bene Gesserit. It’s also ...