This month's release in our main range of Doctor Who stories is Doctor Who - Equilibrium, with the Fifth Doctor and Nyssa, Tegan and Turlough finding themselves in a new environment with a dark secret:

Still looking for a way out of E-Space, the TARDIS crashes to Isenfel - a realm of snow and ice. Snarling beasts stalk the frozen plains, a feisty princess leads the hunt, and a queen in an ice palace rules over her loyal subjects.

But this is no fairytale kingdom, and everyone in Isenfel knows the price of survival. While Nyssa and Tegan uncover deadly secrets hidden in the palace, Turlough flees for his life across the tundra.

And as for the Doctor... he only ever wants to change things for the better. But in a world such as Isenfel, such a hope may not even be possible.

In today's podcast we talk to writer Matt Fitton, actors Peter Davison, Sarah Sutton, Janet Fielding, Nickolas Grace, Annette Badland who give a background about bringing Doctor Who - Equilibrium to life...

The next main range story is March's Fifth Doctor tale Doctor Who - The Entropy Plague, ahead of a loose trilogy of stories (The Defectors, The Last of the Cybermen, The Secret History) celebrating the range reaching its two hundredth story, as the Fifth, Sixth and Seventh Doctors find themselves back in their own past...

Money-saving Subscriptions are available for the main range of Doctor Who, coming with downloadable scripts and exclusive interviews, as well as up to four especially-recorded subscriber Doctor Who - Short Trip stories.