i read pretty much comment here and most of them find the sixth installment of harry potter for beautiful and dark and mature and great adventure and etc . well and people and i totally disagree . i be fan of the book and so it not the harry potter universe it just the movie which go terribly wrong . first let see what we have in the book two amazing and breath taking battle one around the ron house and the second at the end of hogwarts . we have very dark atmosphere and some evil plan and a lot of snape and slughorn and a lot of snape story and most important a lot of the book of the half blood prince . let do not forget the unforgettable funeral at the end of the book and the nice time spend in the book with that particular hero . what we saw in the movie be a total disaster . the character be play like some idiot at 50 % of the time and because of the incredibly stupid script and which focus on the ron and hermione love story and their personal problem . i admit there be such a story in the book and but hey it not the core of the half blood prince . we receive almost note from snape and almost no quidditch . the first battle be around 1 minute and show just nothing . the second battle be more interesting and because it just miss . all scene show in the film be half make and the whole script be half make and the music which use to be heart melting be awful and the whole action have be cut and all the important part of the story be miss ( the evil plan and ministry of magic involvement and the new minister and the aurors and much much much more ) . the only thing you get be the story about the horcruxes . in fact the film use 1/3 of the book that 1/3 that every other director and writer would cut from the script . on the theater exit most of the people be still wonder what be the half blood prince and why be that name and what be the story and and all that kind of stuff . the phrase what just happen . be almost everywhere . in this film happen nothing . i believe they leave some for the first part of the deadly hallows and but then again this sixth movie be completely unnecessary and pointless . if this director and this writer be involve in the last two movie and no one of the true fan will watch that crap . be sure of that .