6.88 avg 13 episodes 7.2 → 6.9 24 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Fall | 7.2 | 39 |
| 2 | No Fair | 7.0 | 24 |
| 3 | Out of the Woods | 6.9 | 22 |
| 4 | By the Book | 6.7 | 21 |
| 5 | Checkpoint Eagle | 6.7 | 23 |
| 6 | The Believers | 7.1 | 25 |
| 7 | A Place Called Nowhere | 7.0 | 23 |
| 8 | Wanted | 6.6 | 24 |
| 9 | Galileo & the Gypsies | 6.6 | 21 |
| 10 | In the Dark | 6.7 | 20 |
| 11 | The Brad Exchange | 7.1 | 20 |
| 12 | Welcome to the Tower | 6.9 | 25 |
| 13 | The One Called Brad | 6.9 | 22 |
6.58 avg 13 episodes 6.7 → 6.5 24 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Lands End | 6.7 | 17 |
| 2 | To the Lighthouse | 6.9 | 19 |
| 3 | Someplace Like Home | 6.3 | 16 |
| 4 | Whispers Like Thunder | 6.9 | 18 |
| 5 | The Hall of Darkness | 6.7 | 18 |
| 6 | The Prophecy | 6.5 | 17 |
| 7 | The Greatest Show on Earth | 6.9 | 18 |
| 8 | But Where Is Here? | 6.9 | 17 |
| 9 | The Big Picture | 6.1 | 17 |
| 10 | Tick Tock | 6.4 | 17 |
| 11 | Run for Your Life | 6.3 | 19 |
| 12 | Who Do You Believe? | 6.4 | 16 |
| 13 | You Decide | 6.5 | 17 |
6.25 avg 13 episodes 6.8 → 7.4 24 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | No Way Out | 6.8 | 15 |
| 2 | Dart to the Heart | 6.2 | 13 |
| 3 | Learning Curve | 6.4 | 14 |
| 4 | Night Life | 5.4 | 14 |
| 5 | Cry Justice | 6.0 | 14 |
| 6 | King for a Day | 5.8 | 15 |
| 7 | The Cauldron | 6.3 | 13 |
| 8 | Styx and Stones | 6.2 | 13 |
| 9 | Tug of War | 6.0 | 12 |
| 10 | Tangled Web | 6.2 | 12 |
| 11 | No Holds Barred | 6.3 | 13 |
| 12 | The Plague | 6.3 | 14 |
| 13 | Time Bomb | 7.4 | 14 |
