Harvest of the Sycorax (audio story)

 was a full cast audio anthology released in July 2016 by Big Finish Productions. It featured the Seventh Doctor and the Sycorax.

Publisher's summary
In the far future, humanity has a remedy for everything. Whatever the problem, Pharma Corps has the answer and a designer disease tailored to every human’s blood-type. Zanzibar Hashtag has no need to be sad, scared, stressed, or depressed ever again.

That is, until vicious aliens arrive on her space station intent on opening its Vault. What will it mean for the human race if the Sycorax take control of what’s inside?

And when the Seventh Doctor arrives on the scene, can he convince Zanzibar to care about her life long enough to help him?

Cast

 * Seventh Doctor - Sylvester McCoy
 * Zanzibar - Nisha Nayar
 * Cadwallader - Jonathan Firth
 * Shadrak - Rebecca Callard
 * The Sycorax Chief - Giles Watling

Continuity
to be added