Taimin and Selena have destroyed the firewall that once trapped them in their dangerous wasteland. But with their hard-fought freedom now comes a greater threat.

Outside the wasteland, under the same two scorching suns, live the bonded. This powerful ancient enemy will unleash a destructive war on the wasteland’s inhabitants and Taimin knows it’s a fight they cannot win.

When Zorn comes under attack, Selena uses all her power as a mystic to protect the white city. Meanwhile Taimin’s path takes him to Agravida, the capital of the advanced bonded civilisation - where he must work fast to find a weakness in a seemingly unbeatable enemy.

To save everyone in the wasteland from certain death, Taimin and Selena seek to contact their ancestors in the stars. But will they reach them in time - and will their help be enough to turn the tide? The existence of the world is in their hands …