Synopsis
The TARDIS accidentally strands Peri alone on the inhospitable world of Calleto. Taking refuge with the planet’s only colonists, she waits and waits, but the Doctor doesn’t return. Her only hope lies in discovering the secrets of this planet.
It’s that, or she dies.
Has Prerequisite Story
1 out of 7 (14.3%) raters
say this story requires a previous story.