2.5-3/5 - a pretty standard tv plot with nothing to really make it stand out or catch my eye. Though, coming straight from finishing K9 and hearing all about the "Fallen Angel" operation where the government was keeping an eye on a crashed spaceship to Dreamland, made around the same time, where within the first few minutes we are told about... you guessed it, a government operation known as "Fallen Angel" keeping an eye on a crashed spaceship, now, that certainly did turn my head! Fun coincidence. But, as for the actual episode... yeah, nothing special.

wow this was weird.
but also, what I needed today
it did seem a bit more kids show like though
and them driving the Tardis on a truck I'll never forget

I am sorry, but the animation really is odd, the story itself is pretty solid, and I am shocked we didn't get this proper in one of Tennant's Season. Seriously, the Story is pretty solid, if you look past the uncanny look (and some rather stiff voice perfomances).

The animation is atrocious, the acting is sub-par, the story is incredibly simple and predictable, and it's not worth the 42 minutes of your life you'll spend watching it.

All that said, though, there are a few good bits. I like the design of the Viperox and the Skorpius flies. There are a handful of references to Doctor Who canon, which are always fun. Tennant's acting is great (as always), and he gives a handful of good speeches.

An animated episode that is generally not that good. The story is forgettable, with long bouts of boredom. The CG is fairly simple that, while they get the look of certain people correct, overall is rather rudimentary. The voice acting is great with a lot of familiar names featuring. While not terrible, this episode is for completists only.