Softly, Softly — Series 4

1. Theory

The No. 11 District squad has just completed a rearrangement of their Headquarters accommodation, taking over the house next door to provide extra space; and to bring Gilbert and Barlow into closer proximity with Watt and his team.

2. Proof

3. Bird Of Passage

4. See The Rabbit

5. Take Them In Singles

6. Red Herring

7. Five Pairs O' Hands

8. Minor Incident

9. An Old Song

10. Big Boats, Little Boats

11. For A Rainy Day

12. Assistance

13. Equal Status

14. Obstruction

15. Going Quietly

16. On Christmas Day In The Morning

17. Departure

18. Cross Reference

19. Run For The Hills

20. Pressure

21. A Quantity Of Gelignite

22. Critical Path

23. Persistence

24. Second Chance

25. How's The Wife Then ?

26. Right To Search

27. Proved Connection