The Half-Blood Prince was a good movie. There was action, romance, comedy (very nicely done at that), and suspense, but key plot components are missing from the movie that were in the book. On top of missing important steps to make the movie flow better, the directors confabulated scenes that weren't in the book and make no sense whatsoever. The movie is good, it is an okay addition to the series, but I really hope that they figure out where they went wrong with this and deliver an amazing finale.