Torchwood: In the Shadows by Joseph Lidster

A man has died of old age in his 30s. This, among other strange events, has led Torchwood to conclude that someone is sending victims to another dimension, one in which they are punished by the thing which they fear the most. Who is the mysterious taxi driver preying on his passengers?

Torchwood: Lost Souls by Joseph Lidster

The Torchwood team and Martha face danger at CERN in this special BBC radio episode, starring John Barrowman, Eve Myles, Gareth David-Lloyd and Freema Agyeman. Following the tragic deaths of two of their colleagues, only Captain Jack Harkness, Gwen Cooper and Ianto Jones remain of Torchwood, protecting humanity against the unknown. Martha Jones, ex-time traveler and now working as a doctor for UNIT, has been called to CERN -- the world's largest particle physics laboratory.