David Yates. The film tells Harry Potter with her two best friends, Hermione Granger and Ron Weasley, looking Horcrux. The object is what makes his enemy, Lord Voldemort, could be revived. Adapted from the novel Harry Potter fiction works J.K. Rowling. The film has sold over 400 million copies all over Indonesia. Ticket sales reached 6.4 billion U.S. dollars, so named Rowling as a new millionaire.