This two-and-a-half-minute featurette plays like an extended trailer for the upcoming Harry Potter and the Half-Blood Prince, but with some interviews and behind-the-scenes footage in addition to all of the actual finished scenes.
Harry Potter and the Half-Blood Prince is again directed by British filmmaker David Yates, of Harry Potter and the Order of the Phoenix previously, and is written by Steve Kloves, who also wrote the adaptations of Sorcerer's Stone, Chamber of Secrets, Prisoner of Azkaban, and Goblet of Fire, but did not write Order of the Phoenix. This is the sixth book in J.K. Rowling's immensely popular series. Harry Potter and the Half-Blood Prince arrives in theaters worldwide this upcoming summer on July 17th.