Mads Cole's life was already difficult. Now it's downright dangerous.

Raising a child alone alongside a gruelling apprenticeship is hard enough. But their city sits above the vast cavern of a confined titan reptilia: one of the gigantic, ancient creatures that once sought to eradicate mankind.

And when her employer gives her a new assignment, a pay rise, and a threat to keep her mouth shut, she finds herself part of a corporate plot to unearth the titan. A plot with potentially deadly consequences.

She's buckling under the pressure, and needs people she can trust, but it seems that everyone has their secrets.

Can Mads untangle the lies before the fallout tears her world apart?