TARDIS Index File

Criss-Cross (audio story)

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Criss-Cross cover
Doctor: Sixth Doctor
Companion(s): Constance
Main enemy: Waveform, Chuadri, Flint
Main setting: Bletchley Park, 1944
Key crew
Publisher: Big Finish Productions
Writer: Matt Fitton
Director: Ken Bentley
Music: Steve Foxon
Sound: Steve Foxon
Cover by: Tom Webster
Release details
Release number: 204
Release date: 15 September 2015
Format: 4 parts, 2 CDs
ISBN 978-1-78178-547-8
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Big Finish Doctor Who audio stories
Terror of the Sontarans Planet of the Rani
Official trailer

Criss-Cross was the two hundred and fourth story in Big Finish's monthly range. It featured the Sixth Doctor and properly introduced companion Constance Clarke, who had previously appeared in The Sixth Doctor: The Last Adventure due to its earlier than previously scheduled release. This was meant to be Constance's audio debut.

Publisher's summary Edit

Bletchley Park. Britain's most secret weapon in the Second World War.

Inside draughty huts, the earliest computers clatter day and night, decoding enemy transmissions and revealing intelligence crucial to the country's defence. Leading WREN Mrs Constance Clarke directs her charges to provide vital assistance to the boffins stationed in the Manor House. But a recent arrival among the code-breakers, the mysterious Dr Smith, has attracted the attention of MI5's spycatchers...

Over in mainland Europe, Nazi agents are briefed, covert operations planned, and a German submarine embarks on a very secret mission.

As encrypted radio waves criss-cross the planet, unearthly forces stir. And when certain ciphers are cracked, something will emerge to threaten all humanity, regardless of allegiance...

Until now...

Plot Edit

Part one Edit

to be added

Part two Edit

to be added

Part three Edit

to be added

Part four Edit

to be added

Cast Edit

References Edit

Notes Edit

  • This story was recorded at The Moat Studios.
  • Subscriptions that included this story also included the audio short story The Warren Legacy.
  • According to the extras, the script to The End of the Line, the first story in which Constance appeared, was written prior to Criss-Cross even though this story was intended to be released before it.

Continuity Edit

External links Edit

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