Captain Jason Kim is less than thrilled when the mission log for his merchant starship includes ferrying three male Perels back to their home planet after sowing their wild oats across the 'verse. After being burned in his last relationship, he wants nothing to do with the sensual, quill-haired creatures. It's just his luck that Ferran, one of the Perels, takes a distinct liking to him. Ferran is captivated by Jason's aloof nature, but for one who must return home to domestic obligation and impending marriage, lasting romance seems out of the question. Nevertheless, his charm begins to open Jason up, and the more time they spend together, the more difficult it becomes to say goodbye.

In this sequel to Cari Z's Opening Worlds, former starship captain Jason Kim travels to Perelan, the homeworld of his lover, Ferran, to start a life together. The ruling council of the Perels have allowed this unconventional union to continue in the hopes of strengthening relations between themselves and the humans. And while Ferran's family welcome Jason with open arms, not all of the other major families are as pleased. The arrival of an outsider to their insular, subterranean world challenges the traditions of centuries. Tensions soar as old rivalries are rekindled in the wake of Jason and Ferran's relationship. Inevitably, something snaps. Jason and Ferran soon find themselves literally fighting for their lives when xenophobic anger pushes things beyond the breaking point. Only their devotion to one another can see them through, but a ghost from Jason's past threatens even that. With Perelan on the brink of civil war, Jason and Ferran must find a way to stand together in the face of chaos and to change the world on their own terms before it tears itself apart.

Their love will either inspire change in the world or tear it apart. Former starship captain Jason Kim and his lover, Ferran, are starting a life together on Ferran's native planet. The Perel matriarchs reluctantly allowed their marriage in the hopes of securing better diplomatic relations with humanity, even though the decision ignites anger from traditionalists. Ferran's family accepts Jason and the love the two men have found, but other influential families are less accommodating and much less willing to welcome an outsider to their isolated, subterranean world. Some of their enemies are willing to go as far as eliminating Jason permanently. Tensions are quickly building toward a breaking point that might push Perelan into a bloody civil war. If Jason and Ferran have any hope of surviving the coming conflict, they'll have to rely on their devotion to each other more than ever before. But that won't be easy when a figure from Jason's past reappears to make them question everything.