The final book in the series that counts down to the end of the world. After ninety-nine days of lockdown, the annihilation of the human race is right on schedule. Luke and Jordan are fighting a losing battle. Peter has escaped, Bill has disappeared, and Co-operative Security are moments away from storming the Vattel Complex. As the battle rages on in town, an offer of help arrives from the last place anyone could have expected. But can it really be trusted, or is this just another one of Shackleton's deceptions? And with murder still looming over Luke, will he even live long enough to find out? One way or another, it's all coming to an end. The clock is still ticking. There are seventeen hours until the end of the world.