Prologue

Two hundred years in the future, the population had aged significantly and all was well until there was a global pandemic that wiped out the majority of Earth's population. There are twenty thousand people left in the city of Liberta.
People are kept in the walls under strict border control in an attempt to prolong the spread of the virus.
Lee Conway, a worker for the Authority, sees something he shouldn't have and his daughter, Harriet, is left to stay with her aunt Linda. As Harriet delves deeper into her mother's past, she tries to find the truth.