| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Emms/Garner |
January 18, 2010
BBC One
|
45 | |
| S04E02 | Walker/Curtis |
January 19, 2010
BBC One
|
45 | |
| S04E03 | Willerton/Edwards |
January 20, 2010
BBC One
|
45 | |
| S04E04 | Reynolds/Darling |
January 21, 2010
BBC One
|
45 | |
| S04E05 | Cashmore/Maynard |
January 22, 2010
BBC One
|
45 | |
| S04E06 | Hodgson/McHugh |
January 25, 2010
BBC One
|
45 | |
| S04E07 | Boilard/Reminnij |
January 26, 2010
BBC One
|
45 | |
| S04E08 | Climpson/Morgan |
January 27, 2010
BBC One
|
45 | |
| S04E09 | Murdoch/LV |
January 28, 2010
BBC One
|
45 | |
| S04E10 | Porter/Hunt |
January 29, 2010
BBC One
|
45 | |
| S04E11 | Hall/Cundall |
February 1, 2010
BBC One
|
45 | |
| S04E12 | Palmer/Banting |
February 2, 2010
BBC One
|
45 | |
| S04E13 | Smith-Kiff/Sherry |
February 3, 2010
BBC One
|
45 | |
| S04E14 | Hollins/Ashby |
February 4, 2010
BBC One
|
45 | |
| S04E15 | Mooney/Sonntag |
February 5, 2010
BBC One
|
45 | |
| S04E16 | Adams/Young |
February 8, 2010
BBC One
|
45 | |
| S04E17 | Ring/Moore |
February 9, 2010
BBC One
|
45 | |
| S04E18 | Perkins/Routledge |
February 10, 2010
BBC One
|
45 | |
| S04E19 | Smith/Wise |
February 11, 2010
BBC One
|
45 | |
| S04E20 |
Greatrex/Gaweda
season finale
|
February 12, 2010
BBC One
|
45 |
No artwork of this type.
No artwork of this type.
No artwork of this type.