Harry Potter and the Half-Blood Prince - DVD

From the moment Lord Voldemort began to tighten his grip on both the Muggle and wizarding worlds, Hogwarts ceased to be a safe haven. Harry even suspects that danger lurks within the castle itself. Dumbledore is more determined than ever to prepare him for the final battle, which is fast approaching. Together, they try to find the keys that will reveal Voldemort's weaknesses.
To this end, Dumbledore summons his old friend and colleague, Horace Slughorn, who Dumbledore believes holds some crucial information. Even as the final showdown looms, Harry, Ron, Hermione, and their classmates are caught up in their own romantic entanglements. Love is in the air, but fear is spreading all around, and Hogwarts may never be the same again.