Doctor Who - Audio Details

"Cause and effect. It applies to everything."

Taren Capel's legacy is unleashed, and death stalks the streets. As Uvanov fights for his career and his life, Paullus contacts a force which could be the salvation of the people of Kaldor-- or their destruction.

With Carnell gone, Iago is the only one who can save the City from its fate-- but to do that, he must sacrifice everything...

Kaldor City: Checkmate uses the characters, situations and settings that appear in Chris Boucher's Doctor Who novel Corpse Marker to tell an apocalyptic tale of subterfuge and revelation.