| Season 1 | 2008-09 | 7.0/10 | ||
| 1 | Pilot |
 |
7.8 | |
| 2 | The Same Old Story |
|
7.3 | |
| 3 | The Ghost Network |
|
6.8 | |
| 4 | The Arrival |
|
7.2 | |
| 5 | "Power Hungry |
|
7.5 | |
| 6 | The Cure |
|
6.6 | |
| 7 | In Which We Meet Mr. Jones |
 |
5.4 | |
| 8 | The Equation |
|
7.2 | |
| 9 | The Dreamscape |
 |
8.0 | |
| 10 | Safe |
|
8.4 | |
| 11 | Bound |
|
7.9 | |
| 12 | The No-Brainer |
|
7.6 | |
| 13 | The Transformation |
|
6.0 | |
| 14 | Ability |
|
8.3 | |
| 15 | Inner Child |
|
8.0 | |
| 16 | Unleashed |
|
9.0 | |
| 17 | Bad Dreams |
|
6.5 | |
| 18 | Midnight |
|
5.5 | |
| 19 | The Road Not Taken |
|
7.1 | |
| 20 | There's More Than One of Everything |
|
8.0 |