From the Fremen’s discovery of smugglers to Paul’s vision of a fleet of Harkonnen ships
The Fremen discover and capture a melange smuggling operation in their territory. The operation is led by Gurney Halleck, Paul’s old teacher and the former master-of-arms of the Atreides. Paul reveals himself to Halleck, and Halleck reaffirms his allegiance to the young duke. Paul leads Halleck and his men inside a Fremen cavern, where several of the smugglers suddenly attack since they are actually Sardaukar, the emperor’s soldiers. The Fremen kill all but a few Sardaukar and they lose only a few of their own men. Paul orders the Fremen to capture the Sardaukar, but he makes plans for them to escape and report back to the Harkonnens and the emperor about the prowess of the Fremen.
Later, Paul confronts Stilgar. He observes that Stilgar’s first instinct was to hide Chani when the Sardaukar attacked, showing how much he cares for Paul. Paul refuses to challenge Stilgar. Stilgar accepts Paul not as Usul of the Fremen, but as the duke of Arrakis. Stilgar’s next challenge is to convince the young, headstrong Fremen that there can be both a Usul and a duke of Arrakis. That way, Paul does not lose a powerful assistant like Stilgar. Meanwhile, Halleck is shocked to discover that Paul’s mother is still alive; he still believes that Paul’s mother is the person who betrayed the Atreides to the Harkonnens.
Paul speaks to a large group of Fremen en masse. They try to goad him into fighting with Stilgar, but Paul resists, telling them that he is too smart to do that. Instead, Paul accepts his religious role as the Muad’Dib, the prophetic leader; he uses this role to differentiate himself from Stilgar’s more secular position. Paul tells the Fremen that Rabban, the Harkonnen ruler of Arrakis, has been cut off by Baron Harkonnen from receiving any more supplies or reinforcements. Thus, Rabban does not have ties to the baron anymore, and the Fremen may be able to wrest control of Arrakis from the Harkonnens. The Fremen accept Paul’s new role as duke, and they are ready to fight a fierce battle.
Paul leads his mother to his quarters, where he presents Halleck to her. Halleck quickly attacks her, believing she was the traitor to the Atreides. Holding a knife to her throat, he threatens to kill her, but Paul convinces him that she is not responsible. Halleck relents, and in his shame he tries to persuade Paul to kill him, but Paul refuses.
As Halleck plays the baliset instrument at Jessica’s request, Paul goes to the place where the spice drug is made by small sandworms. He decides to drink the spice drug, as his mother did when she became the reverend mother.
Three weeks later, it appears that Paul has summoned Chani back from the south. However, it was Jessica who summoned her; Paul has been in a comalike trance for weeks. Jessica has done everything she can for him and has summoned Chani due to an inner whim. Chani realizes that Paul drank some of the spice drug and asks Jessica to quickly transform some of the drug into a safe format so that she can administer it to Paul. But at that moment, Paul wakes up, as he has changed the drug himself. He grabs Jessica’s hand and demands that she show him the inward “place where you cannot enter” at which no reverend mother ever looks. Paul then speaks of two ancient forces, “one that gives and one that takes,” the former being the main force of women and the latter of men—and only Paul can balance the two forces. Paul then explains that he has envisioned that there is a great fleet of ships above Arrakis, where the emperor and Baron Harkonnen and other houses wait to loot Arrakis.