| 1 Man of Science, Man of Faith | - | 21 Sep 2005 |
| 2 Adrift | - | 28 Sep 2005 |
| 3 Orientation | - | 5 Oct 2005 |
| 4 Everybody Hates Hugo | - | 12 Oct 2005 |
| 5 ...And Found | - | 19 Oct 2005 |
| 6 Abandoned | - | 9 Nov 2005 |
| 7 The Other 48 Days | - | 16 Nov 2005 |
| 8 Collision | - | 23 Nov 2005 |
| 9 What Kate Did | - | 30 Nov 2005 |
| 10 The 23rd Psalm | - | 11 Jan 2006 |
| 11 The Hunting Party | - | 18 Jan 2006 |
| 12 Fire + Water | - | 25 Jan 2006 |
| 13 The Long Con | - | 8 Feb 2006 |
| 14 One of Them | - | 15 Feb 2006 |
| 15 Maternity Leave | - | 1 Mar 2006 |
| 16 The Whole Truth | - | 22 Mar 2006 |
| 17 Lockdown | - | 29 Mar 2006 |
| 18 Dave | - | 5 Apr 2006 |
| 19 S.O.S. | - | 12 Apr 2006 |
| 20 Two for the Road | - | 3 May 2006 |
| 21 ? | - | 10 May 2006 |
| 22 Three Minutes | - | 17 May 2006 |
| 23 / 24 Live Together, Die Alone | - | 24 May 2006 |
