Meanwhile, The Dursleys move out of the neighborhood to somewhere safe, whilst Hermione obliverates her parents' memories of her. Voldemort commandeers Lucius Malfoy's wand, as Voldemort's own wand cannot be used to kill Harry, because the wands are "twins." Severus Snape arrives at Malfoy Manor to inform Lord Voldemort and his Death Eaters of Harry's impending departure from No. Hermione used the "Obliviate" spell to erase her parents' memories of her, including photographs. Harry watches the Dursleys depart, and says goodbye to his rooms. Harry, Ron and Hermione prepare for a journey to find and destroy Voldemort's Horcruxes.
The Minister of Magic, Rufus Scrimgeour, addresses the wizarding media, stating that the Ministry will protect them, even as Lord Voldemort gains strength, concluding that the ministry is strong. The film received two nominations at the 83rd Academy Awards: Best Visual Effects and Best Art Direction.
With a worldwide gross of $960 million, Part 1 is the third-highest-grossing film of 2010, behind Toy Story 3 and Alice in Wonderland, and the third highest grossing Harry Potter film in terms of worldwide totals behind Deathly Hallows: Part 2 and Philosopher's Stone, and the 28th highest-grossing film of all-time. In the film's worldwide opening weekend, Part 1 grossed $330 million, the third highest in the series, and the highest opening of 2010, as well as the eighth-highest of all-time. Part 1 was released in 2D cinemas and IMAX formats worldwide on 19 November 2010. Principal photography began on 19 February 2009 and was completed on 12 June 2010. The story follows Harry Potter on a quest to find and destroy Lord Voldemort's secret to immortality – the Horcruxes.
It is the sequel to Harry Potter and the Half-Blood Prince and is followed by the concluding entry, Harry Potter and the Deathly Hallows: Part 2. The film stars Daniel Radcliffe as Harry Potter, alongside Rupert Grint and Emma Watson as Harry's best friends Ron Weasley and Hermione Granger. The film, which is the seventh and penultimate instalment in the Harry Potter film series, was written by Steve Kloves and produced by David Heyman, David Barron, and Rowling. It is the first of two cinematic parts based on the novel by J. Harry Potter and the Deathly Hallows – Part 1 is a 2010 British-American fantasy film directed by David Yates and distributed by Warner Bros. Harry Potter and the Deathly Hallows – Part 2 (2011) Source