| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Female Felons |
June 14, 2009
National Geographic
|
45 | |
| S04E02 | Iron Grip / Sex Offenders |
July 12, 2009
National Geographic
|
45 | |
| S04E03 | Chaos Control |
March 28, 2010
National Geographic
|
45 | |
| S04E04 | Inside a Mexican Prison |
May 2, 2010
National Geographic
|
45 | |
| S04E05 | Shanks and Shakedowns |
May 12, 2010
National Geographic
|
45 | |
| S04E06 | Gang Central |
October 3, 2010
National Geographic
|
45 | |
| S04E07 | San Antonio Gang War |
December 15, 2010
National Geographic
|
45 | |
| S04E08 | Officers Under Siege |
December 26, 2010
National Geographic
|
45 | |
| S04E09 | Chaos in California |
December 26, 2010
National Geographic
|
45 | |
| S04E10 |
Blood on the Border
series finale
|
August 1, 2011
National Geographic
|
45 | |
| S04E11 |
Inside The Kill Fence
season finale
|
National Geographic
|
45 |
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No artwork of this type.
No artwork of this type.