Proof Positive

1. Inside Out1966-11-02 2. All That Glitters1966-11-09 3. The Jackpot1966-11-16 4. Murder Reported1966-11-23 5. Sleeping Dogs1966-11-30 6. Heart Of Brass1966-12-07 7. Find The Lady1966-12-14 8. Barlow Was There (1) Allegation1966-12-21 9. Barlow Was There (2) Enquiry1966-12-28 10. Barlow Was There (3) Mischief1967-01-04 11. Sing A Song Of Friendship1967-01-11 12. James McNeil, Aged 231967-01-18 13. The Next Voice You Hear1967-01-25 14. An Eye For An Eye1967-02-01 15. What Colour A Wolf ?1967-02-08 16. Somebody Important1967-02-15 17. The Informant (1) Rough Justice1967-02-22 18. The Informant (2) The Man Inside1967-03-01 19. The Same The Whole World Over1967-03-08 20. Selection1967-03-15 21. Appointment In Wyvern1967-03-22 22. The Investors1967-03-29 23. A Piece Of Waste Ground1967-04-05 24. Proof Positive1967-04-12 25. Cash On Deliverance1967-04-19 26. On The Side Of The Law1967-04-26 27. The Linkman1967-05-03 28. Blackitt's Round1967-05-10 29. See You Tomorrow1967-05-17 30. The Hole (1) In the Road1967-05-24 31. The Hole (2) In the Head1967-05-31