<P> Knowing that Cedric's death was the result of him winning the Triwizard Tournament alongside Harry, the boys use the Time Turner to travel back to the first challenge of the Triwizard Tournament in 1995, and sabotage Cedric during the tournament's first task in the hope of preventing his victory . Instead, they only succeed in creating an alternate reality in which Albus was sorted into Gryffindor, and Ron Weasley and Hermione never got together, and thus Rose was never born . Albus discovers that this was because they chose to disguise themselves as Durmstrang students, causing Hermione to become suspicious of Viktor Krum and go to the Yule Ball with Ron instead of Viktor . As a result, Ron never experienced the jealousy fundamental to his relationship with Hermione, fell in love with Padma Patil at the Ball, and eventually became married to her, having a son named Panju . Hermione, in turn, became a frustrated and mean professor at Hogwarts . </P> <P> At around the same time, Harry's fear that Voldemort may return increases as his scar continues to hurt and as he has Voldemort - related nightmares . After speaking with a portrait of Dumbledore, he becomes convinced that Scorpius is a threat to Albus and tries to have the boys kept apart at Hogwarts by forcing McGonagall to keep tabs on Albus using the Marauders' Map . Albus and Scorpius's friendship is destroyed, but the two eventually reconcile after Albus steals Harry's old Invisibility Cloak from James, and after McGonagall refuses to enforce Harry's request . Harry himself is persuaded to relent after a conversation with Draco and Ginny . Meanwhile, Albus and Scorpius decide to make another attempt to use the Time Turner to change Cedric's fate, this time by humiliating him during the Triwizard Tournament's second task . When Scorpius returns to the present day however, Albus is not with him, and Scorpius finds himself in a reality in which Harry is dead and Voldemort rules the wizarding world . </P> <P> Scorpius discovers - as a result of his actions - an embittered Cedric joined the Death Eaters and killed Neville Longbottom during the events of Deathly Hallows, preventing him from killing Nagini and allowing Voldemort to win the Battle of Hogwarts . With Harry now dead, Albus subsequently never existed, while Voldemort was able to completely consolidate power and transform the Ministry of Magic into a fascist regime . In the new timeline, Scorpius became a popular Head Boy and Quidditch star, helping the staff and students torment Muggle - borns . Dolores Umbridge became the new Headmistress of Hogwarts, and patrols the school with Dementors and a revived Inquisitorial Squad lead by Scorpius . Draco Malfoy occupies Harry's old position as the Head of Magical Law Enforcement, using his post to encourage routine attacks on Muggles and bribe the Prime Minister to remain silent on the actions of the Death Eaters . With help from Ron, Hermione and Severus Snape, now the final members of a dwindling anti-Voldemort resistance movement, Scorpius is able to use the Time Turner to prevent the interference of Albus and his past self and restore the events of the original timeline, the alternate Ron, Hermione and Snape sacrificing themselves to the Dementors in order to allow him to do so . Scorpius reunites with Albus, and the two boys are eventually found by their parents, as well as Ron and Hermione . Following these events, Harry scolds Albus for his actions, but the two nevertheless begin to reconcile . </P> <P> Recognizing the danger the Time Turner poses, and deciding their parents will continue to keep it, Scorpius and Albus attempt to destroy it themselves, but they are joined by Delphi . Scorpius realizes Delphi was in charge of the Ministry of Magic in the alternate timeline, and she takes them captive, later revealing her intention of restoring the alternate timeline . After the adults learn Albus and Scorpius were seen disappearing with Delphi, they confront Amos, only to discover Delphi is not his niece, but the daughter of Voldemort and Bellatrix Lestrange . Searching her room, they discover she is following a prophecy that, if fulfilled, would lead to Voldemort's return . Delphi takes the boys to the final challenge of the Triwizard Tournament, but Albus and Scorpius prevent her from acting, and Delphi uses the Time Turner to travel further back in time . She inadvertently takes the boys with her, and destroys the Time Turner to leave them stranded in time . </P>

Harry potter and the cursed child movie part 1