We have watched "Doctor Who: The Waters of Mars".

And we will be doing a family roundtable review tomorrow night. I wanted to do it now! But Adam and Elayna are still processing. They're getting all academic up on this in the other room. Analysis is happening.

Spoiler-free version: whoa that was dark. And the ending had us going "oh craaaaap....", and we can't wait for Christmas Day and "The End of Time".