Released: Thursday 31st May 2012
9:00pm BST (20:00 GMT) < > « »  < > « »
Big Finish Release

Featuring: Frazer Hines, Dominic Mafham

A cell. Four walls, one door. Jamie McCrimmon can escape, but it means unravelling a puzzle of extraordinary complexity.

And there are more than just two players in this game. The Doctor is there. So is his opponent, Side.

As a hero turns killer, and a rebellion becomes anarchy, the lines between good and evil are blurred. And so does the distinction between cause and effect…
Synopsis Source: Doctor Who Guide