Dust Devil (audio story)

 was the first story in the audio anthology Genesis, produced by Big Finish Productions. It was written by John Dorney and introduced Colin Baker as the Warrior and Nicola Bryant as Peri Brown.

This was the first story in the Doctor Who Unbound series for 14 years and the first in the Doctor of War sub series.

Publisher's summary
The TARDIS crew are on the run, pursued by an unstoppable force. But who is hunting them? And why? Will they find the answers on Aridius? Or just more questions?

Plot
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Cast
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 * The Warrior - Colin Baker
 * Peri Brown - Nicola Bryant

Continuity
to be added