Doctor Who: Under The Lake Images Released

The BBC has released 23 new images from the next episode of Doctor Who, titled "Under the Lake."

In "Under the Lake," when an underwater base comes under attack, the Doctor and Clara must save the frightened crew and defeat an impossible threat. But what is behind these terrifying events? And can they really be haunted by ghosts?

Check out the images in the gallery below.

Doctor Who, "Under the Lake," airs Saturday, Oct. 3 at 9 p.m. ET on BBC America.