<P> The Blu - ray and DVD sets were released on 11 November 2011 in the United States and on 2 December 2011 in the United Kingdom . The film was also released in the Harry Potter: Complete 8 - Film Collection box set on DVD and Blu - ray, which included all eight films and new special features . Part 1 and Part 2 were released as a combo pack on DVD and Blu - ray on 11 November 2011 in Canada . </P> <P> The film won several awards and was nominated for many more, including three nominations at the Academy Awards for Best Art Direction, Best Visual Effects, and Best Makeup and Hairstyling . </P> <P> After burying Dobby, Harry Potter asks the goblin, Griphook, to help him, Ron, and Hermione break into Bellatrix Lestrange's vault at Gringotts bank, suspecting that a Horcrux might be there . Griphook agrees, in exchange for the Sword of Gryffindor . Wandmaker Ollivander tells Harry that two wands taken from Malfoy Manor belonged to Bellatrix and to Draco Malfoy, but Malfoy's has changed its allegiance to Harry . </P> <P> In Bellatrix's vault, Harry discovers the Horcrux is Helga Hufflepuff's cup . He retrieves it, but Griphook snatches the sword and abandons the trio, leaving them cornered by security . The three release the dragon guardian and flee on its back . Harry sees a vision of Voldemort killing Gringott's personnel, including Griphook, and learns Voldemort is aware of the theft . Harry also realises there is a Horcrux at Hogwarts somehow connected to Rowena Ravenclaw . The trio apparate into Hogsmeade, where Aberforth Dumbledore reluctantly instructs the portrait of his deceased younger sister, Ariana, to fetch Neville Longbottom, who leads the trio through a secret passageway into Hogwarts . </P>

Who dies in the last episode of harry potter