Boundaries (audio story)

 was the third story in the audio anthology Self-Defence, produced by Big Finish Productions. It was written by Lizbeth Myles and featured Derek Jacobi as the War Master.

Publisher's summary
As his companion Cole attempts to save a world, the Master discovers an extraterrestrial entity that threatens to spread across the globe.

Plot
to be added

Cast

 * The Master - Derek Jacobi
 * Fenice - Jo Joyner
 * Cole Jarnish - Jonny Green
 * Kerrif - Phil Dunster
 * Salaskin - Abigail Thaw

Worldbuilding
to be added

Continuity

 * The Master is establishing a vineyard whilst Cole tries to save the world. (AUDIO: The Sky Man)
 * Fenice knows the Master and Cole as the "Sky Men". (AUDIO: The Sky Man)
 * The illusion of Cole recalls what the Master claimed about him not interfering. (AUDIO: The Sky Man)
 * The Master has a plan involving Cole that might fix everything. (AUDIO: The Heavenly Paradigm)
 * The illusion of Cole mentions the Master running away from Arcking. (AUDIO: The Good Master)
 * The High Vector doubts the Master's story by noting similarities between the Master's account and events he experienced in the Forest of Penitence. (AUDIO: The Forest of Penitence)