Silver Lining (audio story)

Silver Lining was a special Big Finish recording featuring Professor Bernice Summerfield encountering the Cybermen. The recording was given away with Doctor Who Magazine #351.

Publisher's summary
The Planet Tysir IV:

Benny Summerfield, archaeologist, adventurer and all-round trouble-magnet is asked to investigate the remains of an ancient civilisation. As she digs deeper into the mystery, Benny discovers that Tysir IV is not quite as dead as she'd been told...

Plot
to be added

Cast

 * Bernice Summerfield - Lisa Bowerman
 * Lynton Jellis / Cybermen - Nicholas Briggs

Continuity

 * The Cybermen's base contains an intelligence test similar to one found on Telos. (TV: The Tomb of the Cybermen)