The Key To Key To Time (audio story)

 was the third and final story in the audio anthology Destiny, produced by Big Finish Productions. It was written by Tim Foley and featured Colin Baker as The Warrior and introduced Anna Savva as the White Guardian and Terry Molloy as Davros.

Publisher's summary
As battle continues to rage across the history of the cosmos, the White Guardian opts to provide the Warrior with a way out...located at the end of a dangerous quest, with an even more dangerous companion. But can a Time War ever truly end?

Plot
to be added

Cast

 * The Warrior - Colin Baker
 * Davros - Terry Molloy
 * The Guardian - Anna Savva
 * President - Justin Salinger
 * Castellan - Remmie Milner
 * The Daleks - Nicholas Briggs
 * Sarah - Sadie Miller
 * Harry - Christopher Naylor

Continuity

 * The Guardian stops the Warrior's TARDIS to speak with him about the Key to Time, and the Warrior comments on her wicker chair. (TV: The Ribos Operation)
 * Davros is shown images of his life, including being a little boy in a mine field with a stranger, (TV: The Magician's Apprentice) and encountering Movellans who try to put him in suspended animation. (TV: Destiny of the Daleks)
 * The Time Lords destroy a Dalek base on Necros. (TV: Revelation of the Daleks)
 * Davros's N-Space counterpart once told the Sixth Doctor an idea how they could've been friends in some other lifetime. (AUDIO: Davros)
 * The N-Space version of Rassilon in two incarnations, one with a beard and one with a crew cut, planned to destroy the universe as an extreme way to win the war. (AUDIO: Homecoming; TV: The End of Time)
 * The Warrior's decision mirrors one of his N-Space counterpart's war, tenth and eleventh selves finding a different way to end the war. (TV: The Day of the Doctor)