The Doctor talks to Dalek Sec. ("Evolution of the Daleks") ©BBC |
The problem, however, lies in the sheer amount of technobabble that writer Helen Raynor (hey, our first female writer for the show since Rona Munro and Survival!) has to employ to get all her pieces in the right positions. The DNA splicing between humans and Daleks is bad enough (and what, exactly, makes Dalek DNA spiky?), but fine, maybe there's some special chemical/technique we just don't about that would make this work. But it's the moment where the Doctor is struck by a gamma radiation lightning bolt which passes his DNA down the cables to all the waiting would-be Daleks that makes you just throw your hands up in despair. Unknown techniques are one thing, but electricity transmitting DNA sequences? Those are two different things we know enough about to realize that they're completely incompatible. That's a piece of technobabble too far, and it's so blatant a move to get us to a deus ex machina ending that it's incredibly frustrating as a result.
That's a shame, because for large chunks this story works surprisingly well. We get some exploration of a new direction for the Daleks, we get some nice period stuff in New York, and a lot of the acting is top-notch. But the resolution does overshadow everything, weakening the final product. "Daleks in Manhattan" / "Evolution of the Daleks" is likely to be remembered more for that than any of the moves in its favor.