The name triggers the imagination that Mars will almost be a tropical paradise with trees, rivers and lakes. It's still a dry, dusty planet but the somewhat adequate (and thrown together feeling) of the story barely tickles the humour although the ending was quite good as the Doctor thinks he can change the future but learns the hard way.The cast of the episode were quite good and played their roles convincingly.The set was also what you would expect of a Mars habitat.The episode overall was not one of the best "specials" but still worth a watch when nothing else is on TV.

After a gap of seven months, the long awaited "The Waters of Mars hit UK television screens. The second of Russell T. Davies planned one hour specials, this latest outing which marks David Tennant's penultimate story before his successor Matt Smith is left to carry to carry the baton marks a daring attempt to put an unforeseen slant on the iconic time lord protagonist. Set, wouldn't you know it on the planet Mars in the year 2059, Tennant's Doctor arrives at Bowie Base One, a research station run by no nonsense Adelaide Brooke (Lindsay Duncan). Understandably concerned if not not a little unnerved by the unforeseen presence of the enigmatic stranger, Adelaide and her crew's concerns soon shift to greater things as a water based virus make it's malevolent presence known and proceeds possessing the bodies of the inhabitants of the station. Transforming them in to zombified monstrosities. The Doctor would usually rise to the challenge of defeating the alien threat were it not for his knowledge of what were to come.Visually striking and typifying the bold new step that the BBC made when it chose to delve once again in to the science fiction genre while it's gorgeous backdrop is a testament to the production crew, "The Waters of Mars" feels a little uninspired and lacking in originality. Indeed it is unquestionably one of the darkest and most challenging story's in the show's long history and has readily been blasted by some die hard fans, alienated by it's rather unsettling denouement, leaving viewers divided. My personal criticism with RTD's bold masterstroke is with the heavy handed and self indulgent manner in which it's delivered. Lacking anything in the way of subtlety, a short coming that had unfortunately become a hallmark of Davies who in his own right I'm sure is a good writer given the critical acclaim he garnered for "Queer as Folk". With Science fiction or at least family friendly science fiction he appears to be less at ease. With a habit of overstating the emotions and thoughts of the main character it feels as if he's spoon-feeding his audience and doesn't afford the mesmerizing David Tennant the opportunity to let his physical acting do the talking.The water induced abominations, undoubtedly the worst personifications of any eight years olds worst nightmares never the less feel like knocks off's that have emerged from Danny Boyle's "28 Days Later". Also given the presence of the similar virus carrying clones of series two's "New Earth" which was also penned by RTD, typify the executive producer's imaginative laziness.Never the less the performances on display are first rate with Tennant arguably giving his best performance of the legendary time lord to date, honing his talents to give his best portrayal of the time lord. This is a very adult turn in a series which has narrow mindedly been la-bled by it's obtuse detractors as a children's programme. The crisis of conscience which the lonesome, melancholy wanderer and the actions he takes bring the characters moral ambiguity to the fore and are conveyed with unflinching effortlessness. Stirring support is on hand from Duncan who while excellently understated as the tough Adelaide Brooke also conveys a more fragile side concealed behind her steely veneer. Former "Neighbours" and "Casualty" star Peter O'Brien also offers solid support.Perhaps too ponderous and padding seemingly meant to be seen as a build up of tension, "The Waters of Mars" is a brave if some what underwhelming attempt to put a chilling new spin on the Doctor who's arrogance and less savory side isn't totally unprecedented. RTD seems content to tease his audience and taking in to account that one of the trailers seemed to promise that more would be revealed about who will "...knock four times", some fans might be left frustrated. Never the less "The Waters of Mars" is a passable affair and with the trailer for "The End of Time" thrown in just before the end credits role, promising the return of John Simm's Master and what should hopefully be an awe inspiring, show stopping swansong for Tennant. I can hope it won't be something of an empty promise.

invisibleskidmark, you obviously did not watch the "Stolen Earth" or "Journey's End" closely because the Daleks in the Medusa Cascade were NOT part of the Time War.At the end of the "Evolution of the Daleks" (series 3) the last of the Cult of Skaro (Dalek Caan) did an emergency temporal shift which SENT HIM BACK INTO THE TIME WAR where he consequently rescued Davros, creator of the Daleks, and lost his mind (went mad) in the ensuing ability to see all of time and space. The Time War was timelocked and Caan somehow broke through it. The incident at the Medusa Cascade happened and lost planets returned to their appropriate places and times. It became a FIXED point in time/space.There was no continuity problem regarding the Medusa Cascade incident as we saw that the whole of Earth was celebrating the return of Earth to the Solar system in "Journey's End" I suggest before commenting on continuity that you remove the finger off the fast forward button....

Let's see.Dreadful overbearing background music.Endless running down of corridors to pad out the show.Corny, clumsy dialogue.Terrible wooden acting from most of the incidental characters.Overblown, pointless sentimentality.Shallow, hamfisted attempts at profundity.It ticked every Russell T Davies box and then threw in a really awful robot for good measure, and why is the CGI still so noticeably bad? Can't wait for Moffat to take over, yes RTD should be commended for bringing back the show, but his episodes are invariably the worst it has to offer. He's never been able to write science fiction (and in fact has barely even tried) and I for one certainly won't be missing the soap opera crap he shoehorned into Doctor Who and his formulaic, predictable rubbish like 'Waters of Mars'.