` JACK THE GIANT SLAYER (114 min, M) This is a surprisingly dark and violent re-telling of an old fairytale. The degree and frequency of violence makes it quite unsuitable for the very young; like the recent Red Riding Hood and Snow White and the Huntsman, it’s clearly aimed at older teens. I the hands of director Bryan Singer (The Usual Suspects, Superman Returns, XMen) it delivers an update on the old legend that is entertaining, exciting and visually impressive. A prologue reveals the banishment of a nasty race of giants to the sky kingdom of Gantua by the heroic king Erik. Vowing vengeance, the giants bide their time. Years pass and the story blurs into myth- until the devious prince Roderick (Stanley Tucci) plots to re-establish a link with Gantua (via a beanstalk, of course!) so he can enlist the giants as a personal army to vanquish Erik’s descendants led by reigning King Brahmwell (Ian McShane). Thwarting Roderick’s plot are Brahmwell, daughter Isabelle (Eleanor Tomlinson), valiant knight Elmont (Ewan McGregor channelling his ObiWan Kenobi character from the recent Star Wars trilogy) and a humble farmboy, Jack (Nicholas Hoult). They climb the stalk, but fail to stop Roderick, then they chop down the stalk but are blindsided by the availability of more beans, which produce even more stalks, thereby allowing hordes of vengeful giants to scrabble down to earth, where they lay siege to the king’s castle. A spectacular battle ensues, followed by a clever postscript explaining not only how the tale of Jack and the Beanstalk evolved over the centuries, but also how the myth has links to historical fact in the present day’s British royal family. It’s all good, dark fun, with good performances by all, including actors playing the giants (Bill Nighy, John Kassir, Ben Daniels, John Cornell, etc), while the 3D effects impress, especially during the vertiginous ascent and descent of the beanstalk. Rating: 7/10. OZ THE GREAT AND POWERFUL (130 min, PG) This is an enjoyable prequel to 1939’s beloved Wizard of Oz (and based on the series of books by L. Frank Baum). It tells how the fabled wizard first arrived in the mythical Emerald City. Played by James Franco, Oscar “Oz” Diggs is a charlatan, a conman attached to a travelling circus who winds up caught in a tornado (like Dorothy in the 1939 film) which transports him from Kansas circa 1905 to Oz. Obsessed with gaining any personal advantage, he selfishly manipulates those he meets, inadvertently setting in motion events which have grave implications for the citizens of Oz, who mistake him for a saviour foretold by local legend. A power struggle ensues between the witches of the North (Glinda, played by Michelle Williams), East (Evanora, Rachel Weisz) and West (Theodora, Mila Kunis). This sets up the conflict explored in the 1939 film. It’s up to Oscar (a suitably smarmy Franco) to redeem himself by shelving his selfish ways, conjuring the magic he always boasted about and saving the citizens of Oz from the combined might of the wicked Evanora and the initially benevolent Theodora. Theodora’s transformation is startlingly scary! Oz itself is beautifully rendered in 3D, particularly the forbidding Dark Forest and the spectacular final confrontation in the Emerald City. The actors deliver enjoyable performances, but the film is too long at 130 minutes. The narrative is handled in an assured manner by director Sam Raimi (The Evil Dead, The Quick and the Dead, the early 2000s Spider-Man trilogy). There are some copyright issues (this film is made by Disney, the 1939 film is owned by Warner Brothers), restricting Raimi from depicting certain things from the original film, but this doesn’t stop the film being recognised for what it is: an Oz prequel.In fact, the only notable omission is the presence of song and dance numbers; the original was full of them, while this one has virtually none. It is an enjoyable tale nonetheless. Rating: 8/10 Jack the Giant Slayer photo: our heroes find themselves at the mercy of a savage race of giants (top). Oz the Great and Powerful photo: Oz (James Franco) and his sidekicks brave the perils of the Dark Forest (bottom).