Dalek

It's the moment we've been waiting 17 years to see. The daleks are back, and deadlier than ever.

The storyline is very straightforward. A lone dalek is held captive in a cell, and Rose enables it to break free. Such a simple plot enables the characters to indulge in some incredibly well-written dialogue, and The Doctor in particular gets the best lines, from ordering the dalek to kill itself to the joke about the hairdryer (easily the funniest line in the series so far). His constant verbal battles with Van Statten are wonderful, and his tirades against the dalek show a darker and more vengeful side to the character than we've ever seen before, to the extent where he even takes up arms to commit genocide at the story's conclusion.

There are some truly powerful moments in this episode, with the closing of the bulkhead door being the most nailbiting scene of the series this far. The non-fan I watched this with honestly believed she'd seen the last of Rose at this point, and the magnificent direction both here and throughout the show made this the most exciting new Who episode to date. The dalek POV shot with the Doctor's line "I made it happen" is also worthy of praise, as is the scene where the dalek exterminates an entire platoon with just three shots and the aid of the sprinkler system.

However, as is usual with this programme, the special effects are a real let down. Unusually, though, it's because they're actually too spectacular to be convincing, rather than too cheap. The more outlandish moments, such as the bullet-melting forcefield and the final self-destruct, seem to be written purely to show-off new flashy effects, and the suspension of disbelief is shattered as a result. The far simpler triumphs of the sucker arm, the rotating mid-section and the levitation, on the other hand, were very effective, and the geometric surfaces of the dalek design are ideal for realisation with CGI.

Sadly, there are one or two other flaws with this episode, too. The speed of recovery shown by the dalek with such a small amount of DNA, and the inadequacy of the explanations given to justify it, fail to convince. I also found it very hard to believe the final scenes where the dalek opens up to feel the sunlight, although that opinion may well be informed by the preceeding three decades' worth of utter nastiness shown by the creatures. Perhaps this scene above all gives us a clue as to why the daleks almost didn't return at all - it certainly wouldn't have happened in a Terry Nation script.

Murray Gold's music has veered wildly between superlative (The Unquiet Dead) and grating (Rose), and whilst it is still very heavy-handed in this episode, his borrowing from the themes from The Omen is inspired.

In conclusion, Dalek is a very enjoyable - and not a little scary - forty-five minutes, and despite the overdone effects, is shaping up to be one of the series' highlights.

8/10.