6.11 - The Jigsaw War

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 Si.

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...

1 out of 29 (3.4%) raters say this story requires a previous story.