All Available Episode
All Season 4 Episode
1. Catalyst
2. The Man with the Magic Touch
3. The Complaint
4. The Line of Duty
5. K Block
6. A Way of Loving
7. Love and the Chaplain
8. The Mystery
9. A Sentence of Death
10. Vacuum
11. On Trial
12. Visitors
13. Transfer
14. Someone's Got to Do It
15. Islands in the Heartline
16. Invasion of Privacy