| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | The Treasure Hunt |
January 8, 1986
BBC One
|
5 | |
| S03E02 | The Day of Terrible Jokes |
January 15, 1986
BBC One
|
5 | |
| S03E03 | The Case of the Pilfered Pearls |
January 22, 1986
BBC One
|
5 | |
| S03E04 | The Lost World |
January 29, 1986
BBC One
|
5 | |
| S03E05 | The Computer |
February 5, 1986
BBC One
|
5 | |
| S03E06 |
The Correspondence Course
season finale
|
February 12, 1986
BBC One
|
5 |
No artwork of this type.
No artwork of this type.