From TARDIS Index File, the free Doctor Who reference.

Cover Art - Alex Mallinson
Exotron
Series:	Doctor Who - Big Finish Audio Dramas
Release Number:	95a
Doctor:	Fifth Doctor
Companions:	Peri Brown
Writer:	Paul Sutton
Director:	Barnaby Edwards
Publisher:	Big Finish
Release Date:	May 2007
Format:	3 episodes on 2 CDs
Prod. Code:	6Q/AA
ISBN:	ISBN 978-1-84435-177-0
Previous Story:	Urgent Calls
Following Story:	Urban Myths

Publisher's Summary

Exotron (A Three-Part Story)

'The Farakosh attack us - and my Exotrons defend us.'

On a distant colonial outpost of Earth, a group of terraformers is under threat from the planet's most fearsome predator: the giant carnivorous Farakosh. All that stands between the colonists and a grisly death are the Exotrons - huge robots equipped with devastating firepower, designed by the outpost's leader, Major Taylor.

But all is not as it seems. How are the Exotrons controlled, and where did the colonists find the resources to build them? The Doctor wants answers and Taylor is reluctant to provide them.

Meanwhile, outside the compound, the Farakosh are massing...

Cast

• The Doctor - Peter Davison
• Peri Brown - Nicola Bryant
• Hector - John Duttine
• Paula - Isla Blair
• Shreeni - Nick Brimble
• Corporal Mozz - Richard Earl
• Weiss - Claire Wyatt
• Major Taylor

References

to be added

Notes

• Exotron is only 3 episodes long. The remaining episode on the 2nd disc is Urban Myths.
• This release includes behind-the-scenes interviews with members of the cast.

Continuity

to be added

Timeline

• This story occurs after BFA: Red Dawn
• This story occurs before BFA: Urban Myths

External Links

• Big Finish Exotron page