Here we offer the first part of Doctor Who - The Highest Science as a free download. To buy the full-release (out in December 2014) simply follow the link. To listen to the first part, simply put it into your basket via the link below/left and process as a free purchase!

The Highest Science. The pinnacle of knowledge and a terrible weapon. A legend – nothing more.

Sheldukher. The most wanted criminal in the galaxy. Evil to the core and hungry for power, whatever the cost.

The Chelonians. A vast military power, pledged to eradicate human parasites wherever they are found.

The Doctor. An ancient and wise Time Lord tracking a temporal fluctuation that endangers the universe itself.

Some things should never meet, but as Professor Summerfield is about to discover, the universe is full of coincidences.

Enjoy this first part. To listen to another free Big Finish preview, check out Doctor Who - The Rani Elite (Part 1) which can be found here.