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UNIT: NEMESIS Volume #1 BETWEEN TWO WORLDS - Big Finish Doctor Who Series Audio CD Boxed Set

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UNIT: NEMESIS Volume #1 BETWEEN TWO WORLDS - Big Finish Doctor Who Series Audio CD Boxed Set
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An ancient artefact, a stone arch anachronistically imbedded with electronic circuitry, is recovered following a rupture in an undersea stretch of the Mull lava group in North West Scotland, a geological feature dating from tens of millions of years ago.

UNIT's investigation will unlock a link to another world and bring them face to face with a new and powerful threat...


1.1 The Enemy Beyond by Andrew Smith

In a UNIT facility beneath Edinburgh Castle, Kate and Osgood work to unlock the mystery of a stone arch discovered buried in a prehistoric rock formation.

When the arch takes one of their number away to a strange, bleak world, it leads to an encounter with a Time Lord. One with multiple personalities. Soon the Eleven is loose on the streets of Edinburgh and plotting to seize the arch from UNIT by any means necessary.

1.2 Fire and Ice by John Dorney

When Kate needs Harry Sullivan’s help with a threat from the Eleven, she and Osgood travel to Australia to meet him. He’s there with Naomi Cross, investigating footage of an apparent UFO crash that turned up on social media.

They find themselves caught in the middle of a conflict between Ice Warriors. And one Ice Warrior isn’t so icy - in fact, he's red hot. And getting hotter...

1.3 Eleven’s Eleven by Lisa McMullin

A series of jewel robberies in London and the Home Counties draws the attention of UNIT when it’s discovered that some of the stolen gems are alien in origin. The robberies are the work of an organised criminal gang led by East End villain Ava Drake. But Ava has a new, ruthless partner. The Eleven has promised her riches, and for him the gems are a means to defeat UNIT and regain the arch.

1.4 The Curator’s Gambit by Andrew Smith

The arch is taken to the Under Gallery for safekeeping, under the protection of the Curator. When the Eleven penetrates the Gallery’s security, the Curator initiates an emergency plan. He and UNIT play a game of cat and mouse with their pursuers within the Under Gallery’s original location, Hampton Court Palace.

Deploying November 2021



  • Jemma Redgrave (Kate Stewart)
  • Ingrid Oliver (Osgood)
  • Tom Baker (The Curator)
  • Mark Bonnar (The Eleven)
  • Eleanor Crooks (Naomi Cross)
  • James Joyce (Captain Josh Carter)
  • James MacCallum (Adam Merchant)
  • Glen McCready (JMW Turner)
  • Christopher Naylor (Harry Sullivan)
  • Olivia Poulet (Ros Green)
  • Maggie Service (Ava Drake)
  • Tracy Wiles (Jacqui McGee)
  • Becky Wright (Clare Duvall)


  • Product Format: 4-disc CD (jewel case in slipcover)
  • Number of Discs: 4
  • Duration: 286 minutes