The Axis of Insanity

In 2004, The Axis of Insanity was released by Big Finish Productions.

Cover blurb
What is... the Axis?

For The Doctor and his travelling companions, Peri and Erimem, it's a twisted playground, where reality, morality and sanity no longer apply. Stranded within a dimensional nexus, beset by the molten fury of the Firedbreed, they must unwrap a terrifying mystery of damaged timelines and dark science... before the corruption of the Axis spreads and reality itself crumbles.

Pitted against a warped and deadly mind, The Doctor faces his own past transgressions, and the very nature of what it is to be a Time Lord.

This story takes place between Planet of Fire and The Caves of Androzani.