Clyde and Rani awake to find they are the only humans on Earth, even Sarah Jane Smith has vanished. But the Earth is not deserted, stalking the streets of London, strange forces gather.
| Title | The Empty Planet (1) |
|---|---|
| Genres | Action & Adventure Drama Sci-Fi & Fantasy Kids |
| Release Date | 2010-11-01 |
| Episode Runtime | 00 Hours 30 Minutes |
| Season Number | 4 |
| Episode Number | 7 |
| Production Companies |
