Ten thousand years before the ascension of Paul Atreides, sisters Valya and Tula Harkonnen establish the fabled sect and female order that would become known as the Bene Gesserit to control the future of humankind.
In the first century, free-spirited Mary Magdalene flees the marriage her family has arranged for her, finding refuge and a sense of purpose in a radical new movement led by the charismatic, rabble-rousing preacher named Jesus.