Episodes
Series 1 Episode 1-4
- Buried Lies Part 1 & 2-Pilot Episode-Guest Stars Lesley Dunlop Kelly Hunter & Barney Craig
2. Long Days Short Nights Part 1 & 2 -Guest Stars Colin Salmon Emily Mortimer & Ronald Pickup
3. Darkness Visible Part 1-Guest Stars Ken Scott Philip Glenister & Brendan Coyle
Series 2 Episode 5-8
6. Cease Upon the Midnight Part 1 & 2-Guest Stars Grant Masters Joe Duttine Linda Marlowe & Geoffrey Beevers
7. Only the Lonely Part 1 & 2-Guest Stars Lloyd McGuire Alan Hunter & Jessica Lloyd
8. Friends Like These Part 1 & 2-Final Appearances of DS Peter Ross & DI Rachel Selway-Guest Stars Iain Robertson Christopher Fairbank Joe Absolom & Kevin Bishop
Series 3 Episode 9-12
9. An Academic Exercise Part 1 & 2-First Appearances of DI Michael Connor & DS Rob Bradley-Guest Stars Anthony Bate & Michael Siberry
11. Divided Loyalties Part 1 & 2
Series 18
Series 19
Series 20
Series 21
183. MOMENT OF SURRENDER PART 1 & 2
Series 22
195. Two Spirits Part 1 & 2
197. TO BRIGHTON TO BRIGHTON PART 1 & 2
198. DEATHMAKER PART 1 & 2
199. Betrayal Part 1 & 2
