The eminence grise behind Touch is Tim Kring, who also devised Heroes, and it shows. Heroes was about a network of people with paranormal or superhuman powers, and so is Touch. In this case, we find ourselves in a universe which is underpinned by numerical patterns and mathematical probabilities. Only a select handful of humans can discern this astounding cosmic architecture and join the astral dots, one of them being Jacob "Jake" Bohm.

Glyndebourne’s production of Benjamin Britten’s terrifying The Turn of the Screw is one that really does turn the screw tightly in the mind. It pierces time with its updating from its original Victorian setting to a bleak Fifties Britain, it tightens the tension with its wintry, claustrophic setting, and it delivers its questions into our suspicious, information-saturated modern heads with added twists. Given a magnificent musical and dramatic ensemble to interpret it in this revival, it's an evocative way for Glyndebourne to end this tense, unpredictable summer, art gnawing away at the stable certainties of British classical culture.

Is Don’t Look Now really the best British film of all time? That’s how a panel of 150 industry experts voted earlier this year in a poll compiled by Time Out. But then, out of a list of 100 top British movies, Distant Voices, Still Lives came third, ahead of Brief Encounter (12) or anything by Hitchcock.

Derren Brown is witty, urbane, clever and a keen student of what makes humans tick - which must come as a huge advantage when you are developing an evening’s entertainment based on kidology. He makes it clear he’s not a psychic or clairvoyant and that there is a rational explanation for everything he does in his two and a half hours on stage, and indeed describes himself as “Illusionist, mentalist and sceptic” - I imagine emphasis is on the sceptic.

With more claret than a blood bank and more skin than a nudist colony, True Blood is HBO at its most gleefully provocative. Unencumbered by the cerebral depth of The Sopranos, the social conscience of The Wire, or the historical obligations of Deadwood, it’s a two-backed beast of a TV show. That’s not to say it’s not smart or satirical, but from its opening credits it announces its dishonourable intentions as a gravelly voiced stranger croons, “I wanna do bad things with you.”

Blithe Spirit was born in the shadow of the Blitz: Noël Coward, whose London home had just been bombed, wrote it in Portmeirion, Wales, in 1941 over a brisk six days. But the evil Hun never once puts in an appearance (over breakfast, the characters briefly wonder whether there's anything of note in the morning's Times; of course, there is not). Another, more complicated war is being waged here: the battle of the sexes.

Shakespeare’s The Tempest is apparently a gift for the big screen. It's full of tricks, illusions, two half-humans and of course kicks off with a stonker of a storm: any film-maker might, particularly in this hi-tech epoch, give his or her eye teeth to unleash wildest imaginings on this magical text for grabbiest effect. “The isle is full of noises,/ Sounds and sweet airs, that give delight and hurt not”, says Caliban.

The Detroit electro-techno duo of James Stinson and Gerald Donald aka Drexciya never gave away their secrets easily. Almost completely anonymous and never photographed during their 10-year existence – which ended with Stinson's 2002 death after a long illness – they surrounded their music with a complex mythos and mischievous wit comprehensible only to a small, obsessive cult audience. Only now are they getting wider appreciation, with a new generation of electronic musicians like Rustie hugely influenced by their sparse electronic funk, and the art world being introduced to their conceptualism via the work of the Turner Prize nominated Otolith Group.

A young girl runs in slow motion through the woods, the cameraman in hot pursuit: this is only the opening seconds of ITV1’s new drama series, and already I was wondering to what degree this new five-parter was going to test my cliché tolerance level. But fortunately Marchlands pulled itself together and settled down to spend most of its first hour just letting us get to know the three families who had lived in the Marchlands house over the four previous decades.

Susan Hiller describes herself as a curator as well as an artist. She makes work out of objects that she’s collected over the years. She collates information, too, and personal testimonies. These all go toward making works whose primary aim is to question meanings and categories and belief systems. These belief systems are those that are often found on the outer fringes of mainstream norms – or, if you’re put off by the dry language of academe – which Hiller isn’t – the loopy stuff that’s a bit “out there”. Paranormal activity, alien abductions, séances, the healing power of holy water, levitation, auras. All these are dealt with in Hiller’s work.