Department S (Peter Wyngarde, Joel Fabiani, Rosemary Nichols) 

20 episodes on 10 discs

   Season 1

1. Episode 1: Six Days
   Original Air Date: 9 March 1969
2. Episode 2: The Trojan Tanker
   Original Air Date: 16 March 1969
3. Episode 3: A Cellar Full of Silence
   Original Air Date: 23 March 1969
4. Episode 4: The Pied Piper of Hambledown
   Original Air Date: 30 March 1969
5. Episode 5: One of Our Aircraft Is Empty
   Original Air Date: 6 April 1969
6. Episode 6: The Man in the Elegant Room
   Original Air Date: 13 April 1969
7. Episode 7: Handicap Dead
   Original Air Date: 20 April 1969
8. Episode 8: Black Out
   Original Air Date: 27 April 1969
   
   Season 2
   
   
9. Episode 1: Who Plays the Dummy?
   Original Air Date: 1 October 1969
10. Episode 2: The Treasure of the Costa Del Sol
    Original Air Date: 8 October 1969
11. Episode 3: The Man Who Got a New Face
    Original Air Date: 15 October 1969
12. Episode 4: Les Fleurs du Mal
    Original Air Date: 22 October 1969
13. Episode 5: The Shift That Never Was
    Original Air Date: 29 October 1969
14. Episode 6: The Man from 'X'
    Original Air Date: 5 November 1969
15. Episode 7: Dead Men Die Twice
    Original Air Date: 12 November 1969
16. Episode 8: The Perfect Operation
    Original Air Date: 26 November 1969
17. Episode 9: The Duplicated Man
    Original Air Date: 3 December 1969
18. Episode 10: The Mysterious Man in the Flying Machine
    Original Air Date: 12 December 1969
19. Episode 11: Death on Reflection
    Original Air Date: 17 December 1969
20. Episode 12: The Last Train to Redbridge
    Original Air Date: 14 January 1970
21. Episode 13: A Small War of Nerves
    Original Air Date: 21 January 1970
22. Episode 14: The Bones of Byrom Blain
    Original Air Date: 28 January 1970
23. Episode 15: Spencer Bodily Is Sixty Years Old
    Original Air Date: 11 February 1970
24. Episode 16: The Ghost of Mary Burnham
    Original Air Date: 18 February 1970
25. Episode 17: A Fish Out of Water
    Original Air Date: 25 February 1970
26. Episode 18: The Soup of the Day
    Original Air Date: 4 March 1970
27. Episode 19: A Ticket to Nowhere
    Original Air Date: 11 March 1970
28. Episode 20: The Double Death of Charlie Crippen
    Original Air Date: 24 March 1970