The Eighth Doctor (Paul McGann), and his companions Liv (Nicola Walker) and Helen (Hattie Morahan) investigate two spaceships in their latest audio adventures. Eos Falling by Matt Fitton sees the travellers arrive on an empty ship hurtling towards an inhabited world… Lure of the Zygons by Roy Gill draws them to a crashed ship on a remote world, and a captain searching for her lost sibling…

“It’s been many years since the Eighth Doctor encountered the Zygons,” says producer David Richardson, “and so we felt that the time was right for a rematch. Roy’s two-parter is brilliant, a characterful thriller that touches upon the nature of identity. It’s a story that has definitely been worth waiting for.”

Empty Vessels is available from bigfinish.com (£24.99 for CD and download, £19.99 download only). We have copies to give away to FIVE lucky readers who send us the answer to this question:

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