Säsong 2
Bilder
| # | Bild | Titel | Sändes |
|---|---|---|---|
| 1 |  | Étude in Black | 17 sep. 1972 |
| 2 |  | The Greenhouse Jungle | 15 okt. 1972 |
| 3 |  | The Most Crucial Game | 5 nov. 1972 |
| 4 |  | Dagger of the Mind | 26 nov. 1972 |
| 5 |  | Requiem for a Falling Star | 21 jan. 1973 |
| 6 |  | A Stitch in Crime | 11 feb. 1973 |
| 7 |  | The Most Dangerous Match | 4 mars 1973 |
| 8 |  | Double Shock | 25 mars 1973 |