A million stars, two hearts, only one cave. Half-human Elani's life aboard the interstellar pleasure cruise, the Ignisar, is changed forever when she installs her LunaCorp hormone upgrade. Seeking answers, she's thrown into the path of the ship's handsome but curt physician, Sem, an empath from the ocean planet Portis. When a mysterious voice hacks Elanie's programming and forces her to jump through space, Sem follows her to...