Under the Lake (1)
| Episode Number | 3 |
|---|---|
| Season | 9 |
| Aired | 2015-10-03 |
| Overview | 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? |
| Runtime | 43 minutes |
| Absolute Number | 120 |
| Finale Type |