It based on the novel of the same name by J. K. Rowling. The film is produced by Rowling along with David Heyman and David Barron. The two parts form the seventh and final instalment in the Harry Potter film series, with the story following Harry Potter on a quest to find and destroy Lord Voldemort’s secret to immortality
Principal photography for both parts began on 19 February 2009 and was completed on 12 June 2010, with the final day of reshoots on 21 December 2010 marking the franchise’s closure of ten years of filming. Part 1 was released in IMAX formats on 19 November 2010, and Part 2 will be released in 3D, along with 2D formats, in IMAX on 15 July 2011. The film will also be released with D-BOX motion code in select cinemas. In its opening weekend at the North American box office, Part 1 grossed $125 million, breaking the record for the franchise’s largest opening, and became the second-highest grossing November opening.