Now released on both CD and Download, The Avengers - The Lost Episodes Volume 7 marks the last of Big Finish's much-loved audio recreations of an almost entirely lost classic. Julian Wadham and Anthony Powell step into the roles of Steed and Keel in scripts painstakingly recreated from 1960s source material:

Dragonsfield, written by Ian Potter, from a script by Terence Feely

A man has been murdered in an experimental laboratory, and Steed is sent to investigate. Someone is working for the other side - and Steed will need to untangle a messy web of inter-personal relationships if he's to stand any chance of identifying who.

The Far Distant Dead, written by Tom Mallaburn from a script by John Lucarotti

En route from Chile back to England, Dr Keel stops off to help the victims of a cyclone. Except not every fatality he encounters was caused by the disaster. It appears he's stumbled onto an international conspiracy of the most sinister kind... and the perpetrators will be found many miles away...

The Deadly Air, written by John Dorney from a script by Lester Powell

When an experimental vaccine is destroyed Steed calls in Keel to join him on the scene as a medical expert. But it isn't long before the saboteur becomes a murderer. As the situation escalates, can the Avengers identify their foe before they become his victims?

The Avengers - The Lost Episodes Volume 7 is £15 on Download and £19 for the 3-CD set: special pre-release prices we're holding until the general release at the end of February (when they go up to the normal price of £20 and £25 respectively).

Click here to see all of The Avengers at Big Finish, including the six previous releases of The Lost Episodes, plus the Steed & Peel Comic Adaptations, including a free excerpt from episode The Miser.