The Shadow People (audio story)

Publisher's summary
A school camping trip to Snowdonia spells trouble for Sarah Jane and her friends, as they find themselves stranded in a harsh environment. What shadowy figure is watching them? How can Rani be in two places at once? And what secret does a nearby cave hold?

Cast

 * Sarah Jane Smith
 * Luke Smith
 * Clyde Langer
 * Rani Chandra

Continuity
to be added