The March release of our Doctor Who main range is Doctor Who - The Entropy Plague, a final adventure (or is it?!) in E-Space for the Fifth Doctor (Peter Davison), Tegan (Janet Fielding), Nyssa (Sarah Sutton) and Turlough (Mark Strickson), written by Jonathan Morris:

A Great Darkness is spreading over E-Space. Entropy increases. In search of a last exit to anywhere, the TARDIS arrives on the power-less planet of Apollyon, where the scientist Pallister guards the only way out – a mysterious portal. But the portal needs power to open, and the only power Pallister can draw on is the energy contained within the molecular bonds of all living tissue...

The Doctor, Nyssa, Tegan and Turlough soon learn that neither Pallister nor his ally, the space pirate Captain Branarack, will stop at murder to ensure their escape. But they're not the only menace on Apollyon. The Sandmen are coming – creatures that live on the life force; that live on death.

Death is the only way out into N-Space. Death, or sacrifice.

But whose death?

Whose sacrifice?

Doctor Who - The Entropy Plague is out today on Download for all Big Finish purchasers, with CDs also being shipped from our warehouse. For more details on the story, including a trailer, simply click on the link above.

Those who have money-saving Subscriptions to our main range of Doctor Who releases, or who get one which includes Doctor Who - The Entropy Plague will immediately get access to a PDF download of the script, and the very latest release of our Doctor Who - Subscriber Short Trips in their accounts, with Doctor Who - String Theory, a new Fourth Doctor and Leela story written by Kini Brown. An exclusive subscriber-extra interviews download for The Entropy Plague will follow soon.

The range continues in April with Doctor Who - The Defectors, the first of three stories celebrating us reaching 200 main range stories in June!