If you've read the books or have seen all the video updates for Harry Potter and the Half-Blood Prince, then you already know that the image above takes place in the cave. If you don't know... Read the books! Anywho, an extended clip has surfaced for Half-Blood Prince and it looks pretty dang good; coming from one who read the books.
Extended Clip: Harry Potter and the Half-Blood Prince
iTunes posted an extended clip from Half-Blood Prince that shows Dumbledore and Potter's departure from Hogwarts and arrival to the cave, where they are hoping to find a little trinket that Voldemort might have left there. The clips is awesome. Don't have iTunes? Dry your eyes, as you can also watch the clip at TrailerAddict.
Harry Potter and the Half-Blood Prince opens to theaters July 15th.