Season 4
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | The Elusive Eden | Aug 2, 2014 |
| 2 |  | Escape from the Garden | Aug 9, 2014 |
| 3 |  | Chicken Hill | Aug 16, 2014 |
| 4 |  | Reckoning | Aug 23, 2014 |
| 5 |  | Life's a Mystery | Aug 30, 2014 |
| 6 |  | Bear Man | Sep 6, 2014 |
| 7 |  | Elam Ferguson | Sep 13, 2014 |
| 8 |  | Under Color of Law | Sep 20, 2014 |
| 9 |  | Two Trains | Sep 27, 2014 |
| 10 |  | Return to Hell | Oct 4, 2014 |
| 11 |  | Bleeding Kansas | Nov 8, 2014 |
| 12 |  | Thirteen Steps | Nov 15, 2014 |
| 13 |  | Further West | Nov 22, 2014 |