Masterful (audio story)

 was the first story in the specially released Masterful audio anthology Box Set released by Big Finish Productions to mark the 50th Anniversary of the first appearance by in Terror of the Autons. It was written by James Goss and featured Geoffrey Beevers, Mark Gatiss, Derek Jacobi, Alex Macqueen, Eric Roberts, Milo Parker and John Simm as the Master and Michelle Gomez as.

Publisher's summary
's finally done it. He's won. He summons his other selves to a celebration of his ultimate victory. And they come - from across time and dimensions. But he's forgotten to invite someone. And 's not happy.

Has the Master really conquered the universe? Or has something more awful been unleashed? Something that even all the Masters cannot stop?

Missy is determined to reveal the truth. Because one fact about the Master's existence never changes. No-one can trust the Master.

Not even the Master.

Plot
to be added

Cast

 * - Geoffrey Beevers
 * - Mark Gatiss
 * - Derek Jacobi
 * - Alex Macqueen
 * The Master - Milo Parker
 * - Eric Roberts
 * - John Simm
 * - Michelle Gomez
 * Kamelion - Jon Culshaw
 * Jo Grant - Katy Manning
 * The Lumiat - Gina McKee
 * Achim / Carola - Aurora Burghart
 * Sardo - Zaqi Ismail
 * Butler / Castellan / Drones - Glen McCready
 * Kitty - Abigail McKern

Continuity

 * The "Bald" Master was rewriting the genetics of the Sontarans when he was picked up by the time scoop. (AUDIO: Master of the Daleks)
 * Whilst disguised as the "Tremas" incarnation, Kamelion mentions being time scooped shortly after escaping the Death Zone. (TV: The Five Doctors)
 * When recounting his victory, the "Saxon" Master recalls telling the universe to "please attend carefully". (TV: Logopolis, The Sound of Drums)
 * Jo notes that the Doctor has already been put on trial by the Time Lords. (TV: The War Games)
 * Jo recalls offering to sacrifice herself to save the Doctor. (TV: The Dæmons)
 * The "Exiled" Master mentions that he is the ruler of his universe. (AUDIO: The True Saviour of the Universe)
 * Missy recalls the first time she met Jo, (TV: Terror of the Autons) using a super weapon, (TV: Colony in Space) and when they both met the Sea Devils. (TV: The Sea Devils)
 * Jo and Missy reminisce about the Master's trial and his subsequent alliance with the Sea Devils. (TV: The Sea Devils)
 * The "Saxon" Master is attempting to prevent his regeneration, and blames Missy for it. (TV: The Doctor Falls)
 * Missy has already met the Lumiat. (AUDIO: The Lumiat)
 * Missy refers to the Doctor with a female pronouns. She has already encountered the Thirteenth Doctor once, though did not know her identity until she had already left. (PROSE: The Liar, the Glitch and the War Zone)