| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S22E17 | Rogue garages & sinkholes |
October 20, 2014
|
30 | |
| S22E19 |
HS2 and Coventry Cathedral
series finale
|
November 10, 2014
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.