Aster’s pulse quickens. She thinks of a name she hasn’t spoken aloud in years: Mara Thorn. In her twenties, she had a brief, luminous love that exploded in a city far away, a girl whose laughter smelled like smoke and citrus. Mara left with one broken promise: “If I go, I’ll make sure you never forget me.” Aster never had the child she and Mara once spoke of, not biologically—yet the locket insists otherwise. Whoever sent it—old friends, a meddling relative, someone with access to her secrets—now draws an impossible line through Aster’s tidy present.