| Episodes | Name | Date | Rating |
|---|---|---|---|
| S1 EP1 | Re-Entry | 2014-07-09 | 6.7 |
| S1 EP2 | Extinct | 2014-07-16 | 6.4 |
| S1 EP3 | Wish You Were Here | 2014-07-23 | 6.2 |
| S1 EP4 | Shelter | 2014-07-30 | 5.9 |
| S1 EP5 | What on Earth Is Wrong? | 2014-08-06 | 6.6 |
| S1 EP6 | Nightmares | 2014-08-13 | 6.8 |
| S1 EP7 | More in Heaven and Earth | 2014-08-20 | 6.8 |
| S1 EP8 | Incursion | 2014-08-20 | 6.8 |
| S1 EP9 | Care and Feeding | 2014-08-27 | 6.6 |
| S1 EP10 | A Pack of Cards | 2014-08-27 | 6.7 |
| S1 EP11 | A New World | 2014-09-03 | 6.5 |
| S1 EP12 | Before the Blood | 2014-09-10 | 6.6 |
| S1 EP13 | Ascension | 2014-09-17 | 7 |
| S2 EP1 | Change Scenario | 2015-07-01 | 5.3 |
| S2 EP2 | Morphoses | 2015-07-08 | 5 |
| S2 EP3 | Empathy for the Devil | 2015-07-15 | 5 |
| S2 EP4 | Cracking the Code | 2015-07-22 | 4.8 |
| S2 EP5 | The New Frontier | 2015-07-29 | 5.6 |
| S2 EP6 | You Say You Want an Evolution | 2015-08-05 | 5.3 |
| S2 EP7 | The Other | 2015-08-05 | 5.4 |
| S2 EP8 | Arms and the Humanich | 2015-08-12 | 5.6 |
| S2 EP9 | The Other Side | 2015-08-19 | 5.6 |
| S2 EP10 | Don't Shoot the Messenger | 2015-08-26 | 5.8 |
| S2 EP11 | Zugzwang | 2015-09-02 | 5.3 |
| S2 EP12 | Double Vision | 2015-09-09 | 6 |
| S2 EP13 | The Greater Good | 2015-09-09 | 5.9 |