Alone (audio story)

 was the fourth and final story in the audio anthology Rogue Encounters, produced by Big Finish Productions. It was written by Scott Handcock and featured Derek Jacobi as the War Master and Professor Yana.

Publisher's summary
As the human race dwindles against the encroaching night, one man strives to find a solution to their plight. But can Professor Yana save the future when a dark past threatens his present?

Plot
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Cast
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 * The Master / Professor Yana - Derek Jacobi
 * Rafe - James G. Nunn

Worldbuilding
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Continuity
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