Season 4
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | A New Hope | Jul 23, 2012 |
| 2 |  | An Evil Within | Jul 30, 2012 |
| 3 |  | Personal Effects | Aug 6, 2012 |
| 4 |  | There's Always a Downside | Aug 13, 2012 |
| 5 |  | No Pain, No Gain | Aug 20, 2012 |
| 6 |  | Fractures | Aug 27, 2012 |
| 7 |  | Endless Wonder | Sep 10, 2012 |
| 8 |  | Second Chance | Sep 17, 2012 |
| 9 |  | The Ones You Love | Sep 24, 2012 |
| 10 |  | We All Fall Down | Oct 1, 2012 |
| 11 |  | The Living and the Dead | Apr 29, 2013 |
| 12 |  | Parks and Rehabilitation | May 6, 2013 |
| 13 |  | The Big Snag | May 13, 2013 |
| 14 |  | The Sky's the Limit | May 20, 2013 |
| 15 |  | Instinct | Jun 3, 2013 |
| 16 |  | Runaway | Jun 10, 2013 |
| 17 |  | What Matters Most | Jun 17, 2013 |
| 18 |  | Lost & Found | Jun 24, 2013 |
| 19 |  | All the Time in the World | Jul 1, 2013 |
| 20 |  | The Truth Hurts | Jul 8, 2013 |