The more I think about it, the more convinced I am that that was a cliffhanger, not an ending.
If it's not, it'll be the only season of four which doesn't end on a cliffhanger. Who the hell is this new guy, and what about Captain Jack? Is Rose really trapped in the other universe forever, and who's this chick in the wedding dress? Titanic OMGWTFBBQ?
And now: is Donna really doomed to a Doctorless life of mediocrity? Can our hero really manage without a companion? How long will it take blue suited Doctor to go mad, fix the dimensional cannon, and invade our universe intent on conquest?
Possibly this is just wishful thinking, since Donna's fate is unbearable - all the more so because she didn't choose it. But that very awfulness sez "to be continued" to me, as does the gloom of the last moments. A while back I was blogging about the idea that humour is the brain's way of signalling "Don't worry, false alarm!" - someone slips on a banana peel, but it's OK, they're not hurt - that's funny. The end of a story, the real end, has something of that quality: think of the Doctor's beautiful grin at the end of The Invasion of Time, or Sarah Jane joking with the dog at the end of The Hand of Fear, or, oh, a jillion examples. A sad ending rounded off by the suggestion of acceptance, of hope; a full stop at the end of the sentence. We didn't get that last weekend. Mark my words: it ain't over yet.
ETA: And I'll tell you another thing that was weird and inconclusive - blue suited Doctor's srs, srs reaction to staying with Rose. Not relief or crazy euphoria, not even a smile. Something's off-balance there. "Foreshadowing: your guide to quality literature."





I think there's something suspicious about Donna's ring.