Maya Ellison thought the hardest thing she would ever face was watching people die. After a painful divorce and years spent as a hospice nurse, she accepts a three-month assignment aboard The Oasis, a deep-space research vessel traveling far beyond Earth. Her patient is Dr. Elias Vance, a brilliant astrophysicist living out what he believes are the final months of his life after a terminal cancer diagnosis. Elias has spent years pushing people away. Maya has learned to guard her heart. Neither expects the quiet connection that begins to form between them beneath an endless sea of stars. Elias's illness doesn't behave like cancer. The deeper she investigates, the more disturbing the truth becomes. Hidden beneath medical records, buried family secrets, and a decades-old scientific mystery, lies a conspiracy tied to a forgotten interstellar signal, one that has already destroyed lives, and fueled a dangerous obsession. How far is she willing to go to save the man she loves... when he still trusts the person destroying him?