Get into the Season 17 spirit with a brand new story starring Tom Baker, Lalla Ward and John Leeson. Doctor Who: Wave of Destruction finds the travellers with a mystery to solve in 1960's London – where a Pirate Radio station may hold the key to humanity's doom...

A modulated frequency wave cancellation signal isn’t something that the Doctor and Romana expect to detect in 1960s London. But then they don’t expect to find Professor Lanchester, the man who invented it, lying unconscious. Or MI5 investigating.

With the help of MI5 Agent Miller, Lanchester’s daughter Jill, and his nephew a pirate radio DJ called Mark, the Doctor, Romana and K-9 investigate. They soon discover that there is more at risk than they imagined, and an alien invasion is about to begin.

Can the Doctor identify and defeat the aliens in time? Will Romana manage to find a recombinant transducer before it’s too late? And how will K-9 cope with his new job?

Written by Justin Richards and starring Tom Baker, Lalla Ward, John Leeson, Karl Theobald, Phil Mulryne, Alix Wilton Regan and John Banks, Doctor Who – The Fourth Doctor Adventures: Wave of Destruction is available to buy and download today from the Big Finish website. And remember, when you choose to buy this release on CD directly from Big Finish, you will also unlock instant access to a digital copy for download.

Series Five of The Fourth Doctor Adventures continues in February with Doctor Who: The Labyrinth of Buda Castle. Listen to the trailer below: 

You can subscribe to the entire series today to enjoy additional savings. Four previous series of Fourth Doctor Adventures are still available to order now, with special bundles also available. Check out the entire range on our Fourth Doctor Collected page.