The Sacrifice of Jo Grant (audio story)

 was the third story in the audio anthology The Legacy of Time, produced by Big Finish Productions. It was written by Guy Adams and featured Tim Treloar as the Third Doctor, Katy Manning as Jo Jones, Jemma Redgrave as Kate Stewart and Ingrid Oliver as Osgood.

Publisher's summary
When pockets of temporal instability appear in a Dorset village, UNIT are called in. Soon, Kate Stewart and Jo Jones find themselves working alongside the Third Doctor, while Osgood battles to get them home. But this isn't the first time UNIT has faced this threat. Only before, it seems that Jo Grant didn't survive...

Plot
to be added

Cast

 * The Doctor - Tim Treloar
 * Jo Jones - Katy Manning
 * Kate Stewart - Jemma Redgrave
 * Osgood - Ingrid Oliver
 * Lieutenant Wallace - Nicholas Briggs
 * Allison Williams - Karen Gledhill
 * Brigadier Lethbridge-Stewart - Jon Culshaw

Uncredited cast

 * Pirate - Nicholas Briggs

Continuity

 * When Kate says that the incident happened during her first year at UNIT, Jo replies she would probably be stuck at HQ, going through "reported sightings of ". (TV: Colony in Space)
 * Jo accidentally tells the Doctor that his exile on Earth will eventually be rescinded. (TV: The Three Doctors)
 * Jo recalls ruining the Doctor's experiment on the day she first came into his laboratory. The Doctor admits that he did not realise how lucky he was to have her, for a time, but states that she was extraordinary from the very start. (TV: Terror of the Autons)
 * The Third Doctor manages to save Jo's life by exploiting the fact that he had over forty years to find a new solution, much like how the Tenth Doctor defeated the Weeping Angels in Blink.
 * Jo mentions the Doctor creating a Time flow analog from corks and forks. (TV: The Time Monster)