Retrieval (audio story)

 was the third story in the audio anthology, Assembled, produced by Big Finish Productions. It was written by Guy Adams and featured Jemma Redgrave as Kate Stewart and Ingrid Oliver as Petronella Osgood.

Publisher's summary
As the Earth's primeval rulers reclaim their birthright, UNIT must stand against them. Kate Stewart and Osgood venture into a Mediterranean stronghold to retrieve a means to fight back.

But a Silurian warrior is on their trail. Once she has the humans' scent, Commander Tryska will never give up the hunt.

Plot
to be added

Cast

 * Kate Stewart - Jemma Redgrave
 * Osgood - Ingrid Oliver
 * Sam Bishop - Warren Brown
 * Josh Carter - James Joyce
 * Jastrok - Richard Hope
 * Tryska/Kalana - Neve McIntosh

Continuity

 * Osgood mentions the Wenley Moor incident. (TV: Doctor Who and the Silurians)