Big Finish will be completing the whole of the missing first series of The Avengers, after their licence to make audio versions from Canal Plus has been extended to cover the entire season.

Seven box sets of The Avengers: The Lost Episodes will now be released at six monthly intervals until January 2017. All of the 24 missing episodes will now be recreated from surviving scripts and storylines, while both Girl on the Trapeze and The Frighteners will be remade on audio to complete the series.

The director is Ken Bentley, the script editor is John Dorney and the producer is David Richardson. The executive producers are Nicholas Briggs and Jason Haigh-Ellery.

Read our review of the first episode here