Isolated from the outside world, New City boasts to be the only pure city – the only society free of the life-prolonging, but often dangerous, Dozer chambers. It is behind these walls that Josie dreams of escape. Her fear of capture is amplified when the Commander's army captures Building X where her husband's illicit Dozer complex is housed.

Time is running out, and Josie must decide if reaching the mysterious outside world is worth the risk entailed.