In a near future humanity has been forced to flee the Earth, a planet now uninhabitable due to wars and climatic turmoils. On the space station Explorer 7, Karen is now ready to deploy on the planet to complete an important mission: to restore mankind’s hope.
When the most important friend in her life seems to have disappeared without a trace, Elena Greco, a now-elderly woman immersed in a house full of books, turns on her computer and starts writing the story of their friendship.
