Fan Casting Lady Jessica in Peter Berg's Dune

Leto's concubine, Paul's mother, and a Bene Gesserit sister who defied her order by bearing a son. She flees into the desert with Paul, becomes the Fremen Reverend Mother, and ultimately confesses her fear that the Spice may have given her son inhuman abilities "at the cost of his soul." A woman of profound contradictions: loving mother and institutional spy, ferocious survivor and keeper of terrible secrets.