The Paradox is drawn to a dark tower perched on a cliff top. Captain Thrice, Roger and Isambard go to investigate, believing it to be a gateway to Lavender Castle. Inside, The Guardian welcomes them and invites them to view the Most Fabulous Object in the Universe...
| Name | Type | Role | |
|---|---|---|---|
| Gerry Anderson | Writer | ||
| Pauline Fisk | Writer | ||
| Rob Rackstraw | Guest Star | ||
| Pauline Fisk | Director | ||
| Chris Taylor | Director |