| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 3079 : Cruel Fate | 31133, 31134 | 1427 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31134 : Site of a Massacre | 31141, 31142 | 3079 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31141 : In A Nomadic Hut | 37603, 37604, 37605, 37606 | 31134 |
| View Tree - 31142 : Place of Death | 31191, 31192 | 31134 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31191 : Pressing On | 31222, 31223 | 31142 |
| View Tree - 37604 : Better Than Nothing | 37668, 37669, 37670 | 31141 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31222 : Conversation with Astra | 31244, 31245 | 31191 |
| View Tree - 37670 : Where Was The woman? | 109129, 109130, 109131, 109132 | 37604 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31245 : Astra's Theory | 31246, 31247, 31248 | 31222 |
| View Tree - 109130 : Waking again! | 109133, 109134 | 37670 |
| View Tree - 109131 : Found them! | 109136 | 37670 |
| View Tree - 109132 : Uh Ohhhhh | 109141 | 37670 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31247 : Fred's Theory | 31255, 31256 | 31245 |
| View Tree - 109134 : Goodbye Fred! | 109135 | 109130 |
| View Tree - 109136 : couple for life | 109137, 109138, 109139, 109140 | 109131 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31256 : Inconstant Moon | 31266, 31267 | 31247 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31266 : The Sea of the Dead | 31275 | 31256 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31275 : The Grey-Robed Figure | 31319, 31320, 31321 | 31266 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 31319 : The Death of Astra | 42426, 42427, 42428 | 31275 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 42427 : In Vincent's Laboratory | 42432, 42433 | 31319 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 42433 : The Two Freds | 43433, 43434, 43435 | 42427 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 43434 : Life After Death? | 43450, 43451, 43452, 43453 | 42433 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 43451 : A Return to Life? | 44716, 44717, 44718 | 43434 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 44718 : That's What Can Happen If You Interfere With Forces Which You Don't Fully Comprehend | 44739, 44740 | 43451 |