In this sequel to 'Silent Apocalypse' sixteen-year-old Felicity Goldsmith begins recruiting the core of her resistance 'cell' with which she intends to undertake a secret war against those who have destroyed civilisation and exterminated all adult life upon Earth. But in doing so she discovers an experimental device that will give her a tactical advantage so vast that freeing the young survivors of the biological holocaust and returning the planet to its rightful owners becomes a distinct possibility.