Desperate to return home to Earth and claim the reward Babel promised, Emmett and the Genesis team join forces with the Imago. Babel's initial attack left their home city in ruins, but that was just part of the Imago's plan. They knew one thing Babel didn't. This world is coming to an end. As both sides struggle for the upper hand, the fight leads inevitably back into space, where Emmett, his crewmates, and their new allies will fight one final battle for control of the Genesis ships. Win this time, and they'll survive Babel's twisted game once and for all. As the Imago world falls, this is the last chance to rise.