The Eternity Trap
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| 16 – The Eternity Trap | |||
|---|---|---|---|
| The Sarah Jane Adventures story | |||
| Cast | |||
Starring | |||
Others
| |||
| Production | |||
| Directed by | Alice Troughton | ||
| Written by | Phil Ford | ||
| Script editor | Gary Russell | ||
| Produced by | Nikki Wilson Phil Ford (co-producer) | ||
| Executive producer(s) | Russell T Davies Julie Gardner Piers Wenger[1] | ||
| Music by | Sam Watts | ||
| Production code | 3.7 and 3.8 | ||
| Series | Series 3 | ||
| Running time | 2 episodes, 25 minutes each | ||
| First broadcast | 5 November 2009 | ||
| Last broadcast | 6 November 2009 | ||
| Chronology | |||
| |||
The Eternity Trap is a two-part story of The Sarah Jane Adventures which was first broadcast on CBBC on 5 and 6 November 2009. It is the fourth serial of the third series. The story involves the scientific investigation of a haunted house.
Plot[edit]
In the 17th century, Lord Marchwood employed Erasmus Darkening, an alien trapped on Earth, to make gold out of base metals. Erasmus was secretly working on a transdimensional accelerator to create a portal to his own galaxy. While Marchwood's children spied on Erasmus, he used the accelerator to trap them between dimensions. Lord Marchwood confronted Erasmus and attacked the machine, causing it to malfunction. To maintain immortality, Erasmus used the energy from people he has trapped over the centuries with his technology.
In the present, Professor Rivers and her assistant Toby perform a scientific investigation of ghost sightings at Lord Marchwood's manor. They are joined by Sarah Jane, Clyde, and Rani. A mysterious poltergeist-like entity begins manipulating objects, including writing the message "get out" on a mirror; this is Lord Marchwood trying to scare everyone off to avoid a similar fate. Erasmus uses the accelerator to take Professor Rivers, though she is yet to be fully absorbed by the manor.
Lord Marchwood slays a creature that came to the manor during one of Erasmus' unsuccessful experiments. Aided by Lord Marchwood's sword as a conductor, Sarah Jane comes up with a plan to stop Erasmus by turning him into electricity. Erasmus is destroyed and Professor Rivers is returned. Sarah Jane destroys Erasmus' machine with the sonic lipstick. While Erasmus' victims were assumed destroyed as well, Lord Marchwood and his children appear in the window of the manor.
Continuity[edit]
- Tommy Knight was not available for filming of this episode due to his GCSE exams. This story is therefore the first not to feature Luke Smith. As a result of this absence, Elisabeth Sladen is the only cast member to have appeared in every episode of the series. Other series mainstays such as Mr Smith, K9, Sarah Jane's attic and Rani's parents, Haresh and Gita, do not appear in this story.
Novelisation[edit]
| Author | Trevor Baxendale |
|---|---|
| Series | Doctor Who novelisations |
| Publisher | Pearson Education |
Publication date | September 2010 |
| ISBN | 978-0-435-91473-8 |
Pearson Education published a simplified novelisation of this episode by Trevor Baxendale under the title The Haunted House for school literacy programs in September 2010.[2]
References[edit]
- ^ Pixley, Andrew; Spilsbury, Tom (13 July 2011). "Credits". Doctor Who Magazine Special Edition: The Sarah Jane Companion, Volume Two (Special Edition #28): 114.
- ^ "BC White B/2A Sarah Jane Adventures: Haunted House". pearsonschoolsandfecolleges.co.uk. Retrieved 8 February 2018.
External links[edit]
- "The Eternity Trap" at IMDb
- The Haunted House title listing at the Internet Speculative Fiction Database
