Season 18

1. Jig-Saw

1971-11-20 • 25 min

2. The Fighter

1971-11-27 • 25 min

3. Flashpoint

1971-12-04 • 25 min

4. The Man from the Ministry

1971-12-11 • 25 min

5. Wingy

1971-12-27 • 25 min

6. Imagination

1971-12-18 • 25 min

7. Molenzicht

1972-01-01 • 25 min

8. The Informant

1972-01-08 • 25 min

9. Findings Keepings

1972-01-15 • 25 min

10. Night Beat

1972-01-22 • 25 min

11. The Bad Debt Man

1972-01-29 • 25 min

12. First Offenders

1972-02-05 • 25 min

13. Sgt George Dixon

1972-02-12 • 25 min