| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Episode 1 |
February 25, 2011
ITV1
|
46 | |
| S04E02 | Episode 2 |
March 4, 2011
ITV1
|
45 | |
| S04E03 | Episode 3 |
March 11, 2011
ITV1
|
47 | |
| S04E04 | Episode 4 |
March 25, 2011
ITV1
|
46 | |
| S04E05 | Episode 5 |
April 1, 2011
ITV1
|
46 | |
| S04E06 |
Episode 6
season finale
|
April 8, 2011
ITV1
|
46 |
No artwork of this type.
No artwork of this type.
No artwork of this type.