Sound suspiciously similar to a certain end-of-season throwaway line of Eleven's a few years back now, doesn't it...?
Still, it looks like it could be a good'un. The proof, as ever, will be in the watching. When you have done said watching (or even during, if you are the multi-tasking type), please feel free to express your thoughts, reactions, cheers, jeers etc in the comments to this post. Which will no doubt be full of SPOILERS in no time, so exercise caution.
Oh, and don't forget that
signups are still open for the Who@50 51st Anniversary Fanwork-a-thon. Click on the link for details! :)