| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 23131 : And another companion | 26364, 26365, 26366 | 3923 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 26366 : Lava Flow | 26444, 26445 | 23131 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 26444 : Twisty little passages | 26828, 26829, 26830, 26831 | 26366 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 26831 : Pursuit! | 39439, 39440, 39441 | 26444 |