In a world of floating islands and bio-engineered beans, the bad guys are taken down by agents of the MOTHER organization-agents like Jacqueline "Jaq" Robinson. Instead of accepting her next routine assignment, she sets out on a mission of her own-to destroy Giant Corp, the company responsible for her sister's wasting illness. Jaq must steal her cure from Giant's headquarters high above the city...even though she'll be brought face-to-face with Harper English, the man who left her to go deep undercover at Giant.

For Harp, Jaq had been a distraction the mercenary thought he couldn't afford. But once he sees her again, Harp knows he's made a mistake. Even though she vowed he won't have her again, it's clear they still have a powerful attraction. Harp's determined to get a second chance with Jaq-if they can escape Giant Corp and get back to solid ground in one piece...