Hearts of Darkness is the latest box set in Big Finish’s War Master series of audio adventures, starring Derek Jacobi as the Master and Paul McGann as the Doctor.

Recruited by the Celestial Intervention Agency to track down his oldest enemy, the Master finds himself thrown into a mission that will take him into deepest Dalek territory. Abandoned on the planet Redemption, he assembles a crew and acquires a ship. The journey that follows is certain to test them all… and not everyone will survive. But space pirates and living corpses are the least of their worries. Their biggest threat remains at large: a Time Lord who likes to call himself ‘the Doctor’.

The set includes four stories: The Edge of Redemption and The Castle of Kurnos 5 by David Llewellyn and The Scaramancer and The Cognition Shift by Lisa McMullin.

Hearts of Darkness is available in October from bigfinish.com, priced £24.99 on CD or £19.99 to  download. We’ve got FIVE copies of the CD to give away. Fancy trying to win one? Answer the following question correctly to be in with a chance:

TERMS AND CONDITIONS:

The competitions open on Thursday 15 October 2020 and close at 23.59 on Wednesday 11 November 2020. One entry per person. The competitions are not open to employees of DOCTOR WHO MAGAZINE or anyone else connected with DWM, the printers or their families.

Winners will be the first correct entries drawn after the closing date. No purchase necessary. DWM will not enter into any correspondence. Winners’ names will be available on request. Entrants under 16 years of age must have parental permission to enter. To read the BBC’s code of conduct for competitions and voting visit https://www.bbc.com/editorialguidelines/guidance/code-of-conduct. Prizes will be sent to winners as soon as possible. However, due to the Coronavirus lockdown restrictions there may be a delay in dispatching some items.