Harry Potter and the Prisoner of Azkaban

Alfonso Cuarón's masterful adaptation does the source material immeasurable justice by exploring its underlying concepts in an intelligent manner. Of course, it certainly helps that the aesthetics of the film are incredible, the acting remains stellar (and the trio of young actors handle their roles admirably), and John Williams offers an amazing (and eclectic) score. Character development is superb - Steve Kloves penned a great script.

First-time and young viewers will likely enjoy the film for its merits based on plot and 'adventure' alone, but it takes multiple viewings and a critical eye to enjoy the abstract ideas and nuances. Cuarón himself credited the source material as being laden with real-world issues: oppression, racism, loneliness, power, friendship, justice and so forth.

This is the Harry Potter film that stands on its own and as a tremendous cinematic achievement. It challenges viewers and yet doesn't patronize them or attempt to offer answers to all of the questions presented. For instance, the ending is bittersweet at best and retains a healthy amount of ambiguity.

If you've never read the books or understood the acclaim of the series as a whole, watch Cuarón's 'Prisoner of Azkaban' and you'll understand why this entry is clearly the zenith of the seven.

This third Harry Potter film is the best one yet. Director Alphonso Cuaron (Y Tu Mama Tambien, A Little Princess) has taken over from Chris Columbus and has stuck less slavishly to the original JK Rowling Books.

Daniel Radcliffe, Rupert Grint and Emma Watson are back as Harry, Ron and Hermoine, with Hermoine in particular getting to do a lot more. There are less Quidditch matches, and more menace, in keeping with the improved complexity of Rowling's third novel. Hogwarts is not safe, Draco Malfoy is no longer a menace, but just a pain in the ass. And the new CGI-scripted character Buckbeak the Hippogriff (half eagle, half horse) looks fantastic and has personality.The kids are all supposed to be thirteen but look older - hey we'll forgive them. Neville Longbottom has lost so much weight he's almost unrecognisable.

Great performances from Emma Thompson hamming it up as the ditsy professor of foretelling, Prof Trelawny, Michael Gambon as the new Professor Dumbledore (not as magical but good), David Thewliss as Prof Lupin, and Gary Oldman as the Prisoner of Azkhaban.Thrilling, complex, menacing, ****/***** stars.

As with previous Potter films, this one is wonderful. The mischievous trio are back in their third year at Hogwarts.

Potter (Daniel Radcliffe) is a slightly different character in this film as the anger inside of him for what happened to his parents has grown over the years. This made, for me, the film much more enjoyable than the first and second.

As one would no doubt assume, Gary Oldman's portrayal of the character Sirius Black is nothing less than perfect. However, Sirius Black seams an unlikely roll for the talented Oldman. I enjoyed him more in other films, such as 'The Professional' and 'Immortal Beloved'. Let us hope he has had the chance to 'play it up' a bit more in the much anticipated 'Harry Potter and the Goblet of Fire'.

The original music of John Williams is more than I could ever hope to hear. It is absolutely splendid, making the film worth a listen even if you do not watch. Williams has created memorable compositions such as the theme music to 'Star Wars', 'Jaws' and 'Raiders of the Lost Ark'.

Overall, any age should enjoy this film. The visual effects are not the most spectacular I've seen, but fantastic enough to take your imagination away from the real world for 141 minutes. Even the closing credits are kind of cool.

Now, go watch the film. You'll be glad you did.

This is the third movie in the franchise, and it's the darkest one yet. We're introduced to Dementors, vile creatures who are tasked to guard the prison of Azkaban. When Voldemort disciple Sirius Black escapes, Dementors are assigned to guard Hogwarts putting Harry and his friends in danger.

The introduction of Dementors ushers in a new darker chapter in the franchise. These CGI creatures look every bit the evil creatures they're suppose to be. Accomplished director Alfonso Cuarón shows his great skills in creating tension and atmosphere. Even the darken corridors of Hogwarts are more foreboding. Without spoilers, I also must praise Hermione's part of the plot. The story loops created are usually fraught with problems. This one is done with care, and works great. Looking back, the change in tone is what drew me into the Harry Potter franchise. It is the first great Harry Potter movie and in my opinion, the best of the lot.

This is certainly darker than the first two instalments, and not as funny. But based upon a truly excellent but complex book, it is a very good film nonetheless. In my reviews on the first two films, I forgot to mention the music by John Williams. In all three movies, it is very good, but not Williams's best work. His scores to Star Wars, ET and Home Alone are better. The only real quibble i had with the movie was Michael Gambon as Dumbledore. Richard Harris, the first and better Dumbledore, had died, and although Gambon was good, Harris suited the character a lot more in terms of looks and sincerity. The three leads are still likable, and they are given solid support by Maggie Smith, Alan Rickman and Robbie Coltrane. The real treat lies in the newcomers though, namely David Thewlis as Lupin, Emma Thompson as Trelawney and Gary Oldman as Sirius. Timothy Spall I felt was a little odd for Wormtail. The Dementors I felt quite terrifying, a lot more chilling than they were in the book. All in all, very good. 8/10. Bethany Cox