Ushering in the mucky-minded art-house crowd like the Pied Piper lining up kids for the snatching, Thou Wast Mild and Lovely describes itself as an erotic thriller set amidst the Kentucky wilds, while its fluid, meadow-fresh depiction of forbidden romance recalls Terrence Malick's Days of Heaven. However, it's a film that turns surprisingly savage with 'hillbilly horror flick' a more apt description of where things end up.

Benedict Cumberbatch leads a superb cast in The Imitation Game, the highly-anticipated biopic of Alan Turing, gifted mathematician and father of modern computing.

What can another film about American malfeasance in its War on Terror add to our knowledge and disapproval? Camp X-Ray has too narrow a scope to offer much; yet it’s impossible not to be affected by its depiction of utter hopelessness for those illegally imprisoned in Guantanamo Bay.

Former video artist Clio Barnard's second feature - which took Cannes 2013 by storm with its stark and striking humanity - takes inspiration and its title from the Oscar Wilde fairytale. However that's not the film's only, or most significant, influence: The Selfish Giant is, by its director's own admission, a response to the continuing, corrosive impact of Thatcherism, an ideology that put selfishness ahead of societal needs and pushed millions to the margins.

It's dueling stars when Tom Hanks and Emma Thompson go quite delightfully toe-to-toe as Walt Disney vs P L Travers, author of Mary Poppins, in Saving Mr Banks, the closing film of the London Film Festival 2013. The title suggests the Russian doll-like nature of the story – a story within a story wrapped in an enigma, with seriously fabulous hair and make-up turning both Hanks and Thompson into characters you can almost completely believe in.

One of this year’s Oscar contenders, Lincoln, covered the ending of the American Civil War as it played out in the comfortable confines of the Capitol. 12 Years a Slave, an exceptional film that will surely be in the running next year, reveals the “fearful ill” that set the country alight in the first place.

Jim Jarmusch's characters have always been ineffably cool, whether the slackers of Stranger than Paradise, the accountant lost in the Wild West of Dead Man, or the hit man with samurai pretensions of Ghost Dog. It goes without saying that if he makes a film about vampires, they’ll be dripping with style.

Asghar Farhadi’s Oscar-winning A Separation was a marriage of drama, melodrama and social observation that was beyond compare; it’s expecting too much of his new film to equal it. That said, The Past confirms that few can match the Iranian's attention to the psychological minutiae of family relationships. It's riveting.

Ground-breaking though it is as one of the first gay films to come out of Poland, Tomasz Wasilewski’s Floating Skyscrapers brings home how happy endings on such subjects are hardly to be hoped for in the conservative, Catholic country. Wasilewski’s second feature has real visual style though, with laconic imagery and accomplished performances. It has garnered plentiful festival acclaim already, and opens in the UK in December.

James Gandolfini stars as an overweight charmer in the best romantic comedy of the year, written and directed by Nicole Holofcener (Friends With Money). As Albert, Gandolfini – it's one of his last roles, in a film dedicated to “Jim” – brings all his warmth and allure to bear on lively divorced masseuse Eva (Julia Louis-Dreyfus).