The Zygons are back, as is UNIT scientist Osgood on Doctor Who Season 9 Episode 7. Have the aliens taken her form? Check out the official BBC America teaser.
Space Warriors from the future attack a Viking village and guess who saves the day on Doctor Who Season 9 Episode 4? Here's the official BBC America teaser.
Why would Ghosts haunt an Underwater Base? The Doctor and Clara are about to find out on Doctor Who Season 9 Episode 3. Watch the official teaser here.
The Doctor has a choice to make on Doctor Who Season 9 Episode 2. Will he erase the Dalek's from existence once and for all? Watch the official teaser here.
What have we got? What do we know? It's not an attack. It's not an invasion because, well that doesn't come with a fair warning. So, somebody needs our attention. Somebody who needs to put a gun to our heads to make us listen.