| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Mega-Tsunami. |
BBC One
|
55 | |
| S01E02 | Killer Asteroid |
BBC One
|
55 | |
| S01E03 | Global Pandemic |
BBC One
|
55 | |
| S01E04 | Supervolcano |
BBC One
|
55 | |
| S01E05 | Strange Matter. |
BBC One
|
55 |
No artwork of this type.
No artwork of this type.
No artwork of this type.