The Doctor and Jason are tasked to protect an American envoy on the eve of an important peace conference, but they discover the Daleks, the Cybermen and a group of mercenaries plan to kidnap the envoy to sabotage the peace conference and it's up to them, along with a nightclub singer called Crystal and a small furry alien called Zog to stop them.
A special audio adaptation of the Doctor Who stage-play from the 1980s. The Daleks have allied themselves with the Cybermen and a deadly band of mercenaries. The future of Earth depends upon a vital peace conference. And Mrs T knows that only one Time Lord can save the world. There are epic battles. There are betrayals. There is love, and there even songs. Take your seat for... Doctor Who - The Ultimate Adventure.—Big Finish Productions