Read by: Christopher Benjamin, Trevor Baxter, Conrad Asquith, Lisa Bowerman, Louise Jameson
Language: English
Length: 4 hours and 39 minutes
Publisher: Big Finish Productions
Release date: 2016-03-31
The continuing adventure of Henry Gordon Jago and George Litefoot - characters first introduced on television in Doctor Who: 'The Talons of Weng-Chiang' (1977) who have become Infernal Investigators, solving mysteries involving paranormal or alien phenomena in 1880s London.
This release features four full-cast audio dramas plus a behind-the-scenes documentary: