Doctor Who (Big Finish)

Embrace the Darkness (1x31)

Air date: Apr 01, 2002

The Eighth Doctor and Charley Pollard encounter an ancient race in the Cimmerian System, whose return could prove apocalyptic. But as the Darkness envelops the station the Doctor learns that their seemingly evil acts might be more than they appear. To save the day, the Doctor must battle an artificial intelligence as well as the Cimmerians