Harry Potter and the Half Blood Prince was released and trust me It's the most fantastic movie release of all harry potter films.There are some edits done by David Yates,the director of HP6 to separate this movie from J.K Rowling's book. But this movie is simply superb.The collapse of the Brookdale bridge and the Enchanted fire around the Weasley's house are one of the main attractions of the Movie.
Here is the Trailer
Synopsis
Having returned to power, Death Eaters attack both the Muggle and Wizarding worlds. Lord Voldemort has given Draco Malfoy an assignment. Bellatrix Lestrange goads Severus Snape into making an Unbreakable Vow with Draco's mother, Narcissa, to protect Draco while he tries to fulfill his duty, and to carry out the assignment if he fails.Scarred by his experience at the Ministry of Magic with Voldemort, Harry is reluctant to return to school. Dumbledore appears and encourages Harry to continue and takes his help in enticing former Potions Professor Horace Slughorn to return to Hogwarts. While leaving Fred and George's new shop in Diagon Alley, Harry, Ron and Hermione notice Draco associating with known Death Eaters in Borgin and Burkes, leaving Harry suspicious.
At Hogwarts, Harry and Ron borrow textbooks from the school for Slughorn's Potions class. The previous owner of Harry's copy, the "Half-Blood Prince", has annotated the book with additional instructions and spellcraft that allow Harry to excel in class and win a vial of the liquid luck, Felix Felicis. Ron becomes a Gryffindor Quidditch hero, attracting the love of Lavender Brown, leaving Hermione heartbroken. Harry is similarly distraught over Ginny's attraction to Dean Thomas. Harry spends Christmas Break with the Weasleys, during which he discusses the situation at Hogwarts with other Order of the Phoenix members. Bellatrix Lestrange and Fenrir Greyback attack the Burrow and attempt to kidnap Harry. The Order are able to keep everyone safe, but the Burrow goes up in flames.
Draco continues to elude Harry while perfecting the use of a Vanishing Cabinet inside the Room of Requirement. Harry suspects Draco is behind two attempts on Dumbledore's life: one through a cursed necklace (which accidentally hospitalizes Katie Bell), and another through a bottle of poisoned mead (which nearly kills Ron, eventually leading to a reconciliation with Hermione). Almost certain he is behind these horrific events, Harry duels Draco and uses a curse from the Half-Blood Prince's book which severely injures him. Snape heals Draco while Harry retreats. Ginny accompanies Harry to the Room of Requirement to hide his book and convinces him to close his eyes. After hiding the book, Ginny kisses Harry.
During private meetings held throughout the year, Dumbledore shows Harry memories of a young Tom Riddle and reveals Slughorn retains a memory critical to Voldemort's defeat. Harry manages to retrieve the memory using Felix Felicis. The memory reveals that Voldemort had been seeking information on Horcruxes, devices that safeguard a portion of the creator's soul, thereby granting him immortality until the Horcrux is destroyed. Dumbledore believes Riddle created six Horcruxes, of which four remain to be destroyed before Voldemort becomes mortal once again. After learning the location of another Horcrux, Dumbledore requests Harry's help to retrieve it. Deep inside a seaside cave, Harry is forced to make Dumbledore drink a foul, mind-altering liquid that hides the Horcrux, a locket. Though gravely weakened by the liquid, Dumbledore is able to defend them from a horde of inferi and apparates himself and Harry back to Hogwarts.
Once there, Dumbledore first tells Harry to fetch Snape for help, but tells him to hide when footsteps approach. Draco appears and reveals that Voldemort has chosen him to kill Dumbledore, but is unable to follow through. Snape arrives, motions to Harry to stay hidden, and joins the throng of Death Eaters that have arrived from the Vanishing Cabinet, cheering Draco on. To Harry's horror, Snape then casts the Avada Kedavra curse to murder Dumbledore and then escapes the castle with the other Death Eaters. In their wake, they cast the Dark Mark and destroy the Great Hall and eventually set fire to Hagrid's Hut. Harry tries to stop them, but Snape deflects Harry's spells and stuns him. As Snape departs, he reveals that he is the Half-Blood Prince. The students and teachers of Hogwarts illuminate their wands in respect to to their fallen headmaster.
While Hogwarts mourns Dumbledore's death, Harry reveals to Ron and Hermione that the locket Horcrux was a fake. The locket contains a message from an "R.A.B." stating he has already taken the real Horcrux and hopes to destroy it before he meets his own demise at the hands of the Dark Lord. Rather than return for their final year at Hogwarts, Harry and his friends vow to seek out R.A.B. and the remaining Horcruxes as Dumbledore's phoenix, Fawkes, flies into the horizon.