Harry Potter and the Half Blood Prince (2009)

Harry's sixth year at Hogwarts is tempered by the fact there is a war going on all around him - a war in which he must eventually either win or die. Dumbledore takes it upon himself to show Harry a partial history of Tom Riddle and in doing so discloses the secret to the Dark Lord's immortality. Meanwhile, Harry has discovered a battered potions textbook, filled with the notes of a wizard calling himself the "Half-Blood Prince". Against Hermione's warnings, he begins to rely on the book, and the spells on the pages within...

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