The Hungry Earth (1)
| Episode Number | 8 |
|---|---|
| Season | 5 |
| Aired | 2010-05-22 |
| Overview | The reptilian Silurians are the former rulers of Earth. A drilling project awakens them - and now they want their planet back! |
| Runtime | 43 minutes |
| Absolute Number | 68 |
| Finale Type |