Artificial Intelligence (short story)

Summary
It's been months since the Doctor defeated the evil schoolchildren, but was that the end? The Doctor returns to Earth to find the Alien Snatcher as powerful as ever.

This time the Doctor not only has to stop the children of Evil. He must stop the World of Evil.

Characters

 * Fifth Doctor

Continuity

 * The events of Long Term are mentioned.
 * Nyssa is mentioned.
 * Tegan is mentioned.

Timeline

 * Artificial Intelligence occurs after ST: Long Term
 * Artificial Intelligence story occurs before VD: Lonely Days