| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | A Price On Your Head |
May 14, 1970
ITV1
|
30 | |
| S04E02 | A Young Man's Fancy |
May 21, 1970
ITV1
|
30 | |
| S04E03 | When You've Got To Go |
May 28, 1970
ITV1
|
30 | |
| S04E04 | When Love Walks In |
June 4, 1970
ITV1
|
30 | |
| S04E05 |
An Open-And-Shut Case
season finale
|
June 11, 1970
ITV1
|
30 |
No artwork of this type.
No artwork of this type.