One of the most popular and influential shows in the history of television for many viewers the original Star Trek (1966-9) defines good science fiction: however much it tries to be about the future, it cannot help but reflect the values of its own time, and Star Trek's vision was very much a product of creator Gene Roddenberry's 1960s liberal-humanist idealism. Conceived at the height of the Cold War and during the escalation of the Vietnam conflict, his was a radical vision of a world where national and racial differences have been put aside and all people work together. With a policy of non-intervention in the affairs of other civilisations and violence only as a last resort, Star Trek embodied a lost dream, a fantasy of what America could have been had John F Kennedy not been assassinated in 1963. Captain James Tiberius Kirk (William Shatner) had the middle name of a Roman emperor but otherwise shared his initials with the late president, and both were young, good looking, womanising, charismatic popular heroes. If Kirk didn't uphold truth, justice and the American way from the White House, a big white starship was the next best thing. There was even a Russian, Mr Chekov (Walter Koenig), on the bridge and the show delivered network TV's first inter-racial kiss between Kirk and Uhura (Nichelle Nichols). Even though there was a white American male in control, it was still all a bit much for 1960s' mainstream TV, hence the voyages of the Starship Enterprise, boldly going on its five-year mission to explore strange new worlds, only lasted three seasons and 72 episodes before being cancelled in 1969, the year Man first walked on the moon. While the once-groundbreaking special effects now look routine, and the then-radical politics have now become part of the Politically Correct global mainstream, Star Trek retains an enduring popularity due to its strong storytelling-the show employed such top science fiction writers as Robert Bloch, Harlan Elllison, Richard Matheson, Norman Spinrad and Theodore Sturgeon-and admirable characters. Spock (Leonard Nimoy), McCoy (DeForest Kelley) and Scotty (James Doohan), Sulu (George Takei), Kirk, Chekov and Uhura remain icons for a world short of real heroes: loyal to the end, honest and utterly dedicated, these were the friends and colleagues who week after week trusted each other with their lives. Devoid of cynicism and self-interest the crew of the USS Enterprise never let anyone down and ultimately that is a very big reason for Star Trek's enduring popularity. [+]

From the outset, Star Trek: Deep Space Nine was about conflict. Producers Rick Berman and Michael Piller challenged the utopian ideals of Gene Roddenberry's Star Trek universe to create something totally different from its predecessors. This meant no familial camaraderie, squeaky-clean Federation diplomacy or beige décor. Instead they wanted interpersonal friction, ruthless enemies (Gamma Quadrant Imperialists-The Dominion) and rebellion at every turn. The DS9 concept was originally facilitated by introducing the Cardassian/Bajoran war during The Next Generation's final days. After a muted first reception fans gradually came to accept the new look, but no one liked Star Trek without a starship and eventually the producers capitulated to viewers' wishes by introducing the USS Defiant (an apt name) in Season 3. Relying far less on technobabble than TNG, DS9 was unafraid to focus on matters of the spirit demonstrating a gutsy independence from its parent shows. Taking up the gauntlet thrown down by Babylon 5, improved CGI space battles also became a fan favourite. Throughout the increasingly serialised story arc there were rebellious factions within the different establishments: Kira had belonged to the Shakaar resistance cell; The Maquis was Starfleet vs. Cardassians; Section 31 was a secret Starfleet group; The True Way was a Bajoran group opposed to peace; the Cardassians had their Obsidian Order and the Romulans their Gestapo-like Tal Shiar. [+]

Children of Dune is the sequel to the Sci-Fi Channel's Frank Herbert's Dune (2000), and surpasses that earlier mini-series in every way. The screenplay is again by John Harrison, who has combined Herbert's novels Dune Messiah and Children of Dune into three 84-minute TV movies, and continues the labyrinthine space opera with little concession to the uninitiated. Indeed, this a very rare attempt to put the complexity of printed SF on screen, and if the result is sometimes rather hermetic it is perhaps inevitable when realising Herbert's Byzantine, pseudo-Shakespearean tragedy. The same tableaux-like qualities infuse the new Star Wars films and the similarities between Herbert's and Lucas' worlds have never been more obvious than here. Performances range from excellent-Julie Cox, Alice Krige, Alex Newman (much better here than in the first series) and James McAvoy-to a surprisingly wooden Susan Sarandon. The set-pieces are exceptional, with many individual images sufficiently memorable to stand comparison with the work of Ridley Scott. Production-wise this is surely the most beautiful mini-series ever made, with gorgeous lighting by cinematographer Arthur Reinhart, breathtaking set design from Ondrej Nekvasil and a ravishing score from Brian Tyler. By TV standards the CGI is first-rate and, though rarely looking real, establishes a credible science fictional universe. Even when rather baffling, the production achieves moments of dramatic grandeur and a sense of wonder not experienced in TV SF since Babylon 5. On the DVD: Children of Dune on DVD has one feature-length episode on each disc. [+]

Not funny enough to be called a spoof, not scary enough to be outright horror, Eight Legged Freaks is a curious effects-filled pastiche of those mutant B-movies of the 1950s and 60s. The plot is of the standard small-town-overrun-by-giant-spiders variety, after the little critters have been exposed to leaking radiation naturally. Local boy made good David Arquette has returned to the town to make amends with the woman he loves (feisty Sheriff Kari Wuhrer) and to stop the dastardly mayor from selling his father's mine. But before he can sort that out, there is a lot of bug squashing to be done as the CGI spiders cause all manner of havoc and mayhem. Eight Legged Freaks is admittedly a lot of fun, and there are some great set-pieces to enjoy, including a gang of teenage dirt bikers escaping a horde of jumping spiders. It's also quite gory in places, though with only a couple of decent shocks it's hardly likely to induce large-scale arachnophobia. The spiders are impressive but the CGI is painfully obvious and it never feels real. However, if you can suspend your disbelief for an hour and a half you will enjoy this pacey, fun and action-filled popcorn flick. It doesn't ever take itself too seriously and is certainly a lot more fun than producer Dean Devlin's other genre entries, Godzilla and Independence Day. On the DVD: Eight Legged Freaks offers some nice, B-movie poster-style menu screens but little in the way of extras. [+]