Frank Herbert's Children of Dune is the 2003 sequel to the 2000 miniseries Frank Herbert's Dune produced by the United States Sci Fi channel. It was directed by Greg Yaitanes and adapted for television by John Harrison, with music by Brian Tyler. It was first broadcast in the USA on March 16, 2003.

This miniseries and its predecessor were two of the three highest-rated programs ever to be broadcast on the Sci-Fi Channel.

After production completed on the first miniseries (and before its broadcast), the Sci Fi Channel contracted writer/director Harrison to write a sequel. Harrison's idea for the next installment was to combine Frank Herbert's subsequent novels, Dune Messiah and Children of Dune. He has said in interviews that he believed both novels to be two parts of the same story, which essentially concludes the story of House Atreides. Also, Dune Messiah is a fairly short book, roughly a third the length of either Dune or Children of Dune. Thus, the name of the miniseries is somewhat of a misnomer, as the first part dramatizes Messiah and the second and third parts portray the events from Children.

Just as the first chapter in this miniseries was generally considered more faithful to the novels than the 1984 David Lynch film that preceded it, Children of Dune worked to correct the mistakes of its own predecessor. Some fans had complaints about the color of the eyes of the Fremen, as they appeared to be almost fluorescent in the first Sci Fi miniseries, not the "blue within blue" described by Herbert. The eye color was toned down in the sequel to a more accurately representative deep but vibrant blue. This miniseries is also noted for its highly successful soundtrack, composed by Brian Tyler.

Part One

This three part miniseries picks up where the previous one left off. Paul Atreides, also known as Muad'Dib, has led forth the Fremen of Arrakis to overthrow the Padishah Emperor Shaddam IV and forced the Corrino family into exile on Salusa Secundus. Twelve years have passed since Paul became emperor at the end of Dune, during which time his Fremen armies have launched several bloody jihads on a galactic scale to solidify his position as new emperor. Now leader of House Corrino, Princess Wensicia continues to plot during her exile.

Through the various interlocking schemes of the Bene Gesserit, Spacing Guild, Tleilaxu, House Corrino, and rebel Fremen, Paul's authority is challenged. Paul is attacked with a stone burner, which causes him to go blind. Due to his extraordinary prescient abilities, however, he is still able to "see" by following the path his visions describe.

Paul's concubine Chani gives birth to his twin children, but is severely weakened by the childbirth. Upon her subsequent death, Paul loses his ability to see despite his blindness, rendering him at a disadvantage when the Tleilaxu Face Dancer Scytale triggers the ghola mentat Duncan Idaho's brainwashing. Duncan is forced to confront his original memories, but ultimately remains loyal to his Duke Paul and betrays Scytale.

It is at this point that Paul discovers his children are pre-born, and prescient as well. Paul's son Leto II, who has been appearing to him as a young adult in prescient visions, allows his father to "use his eyes" in order to react quickly enough to kill Scytale before the face dancer can kill the children.

At the conclusion of the first part, Paul walks off into the desert, a "single, blind Fremen," in reference to the ancient Fremen custom of abandoning blind members of the tribe to the great worms of Arrakis. His children, now heirs to his empire, are left in the care of Paul's sister Alia, who is herself pre-born and tortured by her own prescience. She turns to Duncan for emotional support and comfort.

Part Two

The second part opens a considerable time after the conclusion of the first. Paul's children, Ghanima and Leto II, are now in young adulthood and under the eye of their aunt Alia, who is regent of Paul's empire. However, it is clear that Irulan has been close to the children; at one point she declares that she is their guardian. Her devotion to them, and their bond with her, is notable in both the second and third sections of the series. Lady Jessica, mother to Paul and Alia, (whom their father, the first Duke Leto, never married for political reasons) arrives on Arrakis, ostensibly to visit her grandchildren. Alia fears that her mother has resumed her allegiance to the Bene Gesserit and may be plotting against her daughter. A character known only as the 'Preacher' has surfaced at court, and the popular rumor is that he is in fact Paul Muad'Dib. The Preacher speaks out against Alia's ritualistic, fundamentalist rule, but Alia refuses to get rid of him because she believes he may be her brother.

As the story progresses, Alia's control over her own mind weakens further. All Bene Gesserit Reverend Mothers obtain the memories of their female ancestors after being exposed to the Spice agony. Alia is pre-born and thus regarded as an Abomination: in the past, such pre-born children were killed quickly — being awakened to consciousness before forming their own selves made them especially susceptible to the subconscious voices of their inherited memories. In Alia's case, one particular personality manifests itself: the dead Baron Vladimir Harkonnen, who was killed by Alia's own hand. The Baron is in fact Jessica's father, and thus Alia's grandfather. This shade strikes a bargain with Alia, whereby he silences the other personalities, and in return she allows the hedonistic Baron access to her senses. His power over her is soon demonstrated in a heated, public argument with Irulan over the children's safety. Immediately after the meeting, Lady Jessica approaches Irulan, and with Bene Gesserit sign language devises a plan to sneak the twins out of the palace. Alia knows nothing of her mother's involvement, but when a public hearing is held, Lady Jessica defies Alia's seniority by speaking out on behalf of the Fremen. Lady Jessica flees with the Fedaykin, but Duncan, seeing Alia is gone to madness, secretly takes Lady Jessica to safety; as he says, to "a place even Alia won't think to look for us": House Corrino.

Meanwhile, House Corrino launches yet another assassination attempt on the Atreides heirs, in the form of vicious Laza tigers that are controlled via remote control. Leto uses this opportunity to fake his own death in order to sojourn into the desert. Like his father, his prescience is forcing him to seek answers to certain questions.

Part Three

The conclusion to the miniseries begins as Alia's madness reaches its peak. Stuck in the middle of a brewing civil war, Alia has to deal not only with the external pressure of rebel Fremen, but the internal pressures of the ever-strengthening consciousness of Baron Harkonnen. Alia had recently taken the priest Javid as a lover, and grown ever-distant from Idaho; formerly loyal Naib Stilgar becomes the leader of the rebels after Duncan forces his hand by murdering Javid in Stilgar's sietch. Stilgar is forced to kill Idaho (as Idaho had planned). His final words: "Two deaths for the Atreides, the second for no better reason than the first."

Prior to his death on Arrakis, Duncan and Lady Jessica had succeeded in opening marriage negotiations with Princess Wensicia for a match between Ghanima (who survived the attacks and is believed to be the sole heir to the empire) and Prince Farad'n, heir to House Corrino. Farad'n betrays his bitter mother, however, by revealing that she was in fact the instigator behind Leto's apparent death. In a rage, Alia orders Wensicia imprisoned, but Ghanima appreciates Farad'n's honesty and spares him the same fate, with marriage ceremonies imminent.

While rebel Fremen summon worms to ride toward the capital city Arrakeen, Leto returns from the deep desert. He has absorbed several sandtrout (young sandworms) as part of a destined transformation into something that could lead humanity along the Golden Path and prevent humanity's destruction. The sandtrout slowly transform his skin, causing his metamorphosis into something that transcends humanity. In addition to his already-superhuman prescience and Bene Gesserit-like abilities, Leto survives a Coriolis sandstorm, emerging like a worm from beneath the sand and racing at a worm-like pace across the desert.

Leto arrives in Arrakeen shortly before the wedding of Ghanima and Farad'n; Ghanima had confessed to Irulan her plans to murder Farad'n herself on their wedding night, but Leto's arrival means she is no longer in danger, and will not need to go through with the wedding. Ghanima, with Leto, arrives in a whirlwind to announce this to the court. After giving the roar of the worm Leto confronts Alia, and Alia very nearly loses herself to the Baron Harkonnen within. In the end, however, she chooses to commit suicide rather than surrender herself unto "Abomination," and dies in her mother's arms.

Lady Jessica returns to Caladan, and invites Irulan to accompany her, but Irulan declines; she intends to stay on Arrakis, saying, "I have no home but here. Besides, there will be children again and they will need me." This is in reference to the private moment in which Ghanima had informed Farad'n that "As my mother was not wife, so will you never be husband. But in time there may be love..."

- From Wikipedia