Plight of the Monkrah (short story)

Summary
The Doctor and Oliver meet Gravkrom-Vei, the owner of the last Monrak in the universe. Oliver becomes determined to free the Last Monrak and take him to his homeworld, but is the Monrak all he seems?

Characters

 * Fourth Doctor
 * Oliver Day

Continuity
to be added

Timeline

 * This story occurs after to be added
 * This story occurs before to be added