UNIT: Incursions

Production details

  • Format
  • 4 × 60 min audio plays
  • Production company
  • Big Finish Productions
  • Recording studio
  • WiseBuddah
  • Dates recorded
  • 26, 27, 29, & 30 Nov 2018
  • Date released
  • April 2019
  • Written by
  • Jonathan Morris
  • Lisa McMullin
  • Guy Adams
  • Sound design & music
  • Howard Carter
  • Producer
  • David Richardson
  • Script editor
  • Matt Fitton
  • Executive producers
  • Jason Haigh-Ellery
  • Nicholas Briggs
  • Cover art
  • Tom Webster


  • Kate Stewart
  • Jemma Redgrave
  • Osgood
  • Ingrid Oliver
  • River Song
  • Alex Kingston
  • Sam Bishop
  • Warren Brown
  • Private Meghan Coates
  • Ajjaz Awad
  • Sergeant Warren Calder
  • Andrew French
  • Joel Sanders
  • Chris Jarman
  • Captain Josh Carter
  • James Joyce
  • Mother McCracken
  • Alexandra Mathie
  • Jeff
  • Barney
  • Hywel Morgan
  • Leif
  • Wampeerix
  • Leighton Pugh
  • Mr Chant
  • Enzo Squillino Jnr
  • Jacqui McGee
  • Tracy Wiles


Threats to our planet come in many forms. Some are alien visitations, some lay dormant in Earth itself, and occasionally, danger arrives with a big gun and fantastic hair. Whatever the threat, whoever the enemy, UNIT is ready to defend the world.

Ingrid Oliver, Alex Kingston, Jemma Redgrave

Ingrid Oliver, Alex Kingston, Jemma Redgrave

This Sleep of Death

Written by Jonathan Morris

Abbey Marston. UNIT’s dark secret. A place where the laws of space and time, life and death, can be suspended. Where remembering the departed has consequences. When UNIT faces a threat from a dead man, Kate has no choice but to return to Abbey Marston once more, to disturb the sleep of death. But the Static are waiting.


Written by Lisa McMullin

When the planet’s weather systems start behaving strangely, Osgood is worried. Soon, she and Sam Bishop are heading to a remote Scottish island where an eccentric old woman speaks to the wind itself. Meanwhile, Kate Stewart visits a deep-sea oil-rig where strange things are afoot. A tempest is coming, and it could be disaster for the entire world.

The Power of River Song

Written by Guy Adams

UNIT has been assigned to monitor the switch-on of a revolutionary new power system. Osgood and Lieutenant Bishop investigate mysterious disappearances, and Kate would like to ask the Director some questions, but she’s proving strangely elusive – until there’s a murder.


All releases in this series