The 57th (short story)

Summary
''When a planet appears in Earths skys. Scientist think they have created life and plan a different kind of future''

The Doctor and Nyssa return to present day Earth to find theres now two planets in the sky 

The other planets threaten to wage war across the Earth and end life for the Humans forever

Can The Doctor and Nyssa prevent a war from breaking out and put a stop to The Planet kidnappers

Characters

 * Fifth Doctor
 * Nyssa

Continuity
to be added

Timeline

 * This story occurs after BFA: The Game
 * This story occurs before ST: Saturn