Waverly, Kieran and Seth are in a race against time - and with the future of humanity hanging in the balance, there's no room for mistakes... After a desperate escape from the enemy ship, Waverly has finally made it back to the Empyrean. The memory of home has been keeping her alive for the past months... but home is nothing like she left it. Forced to leave their captive parents behind on the New Horizon, she's returned only to find that Kieran has...