My Fiancé's Twin from the Future

On Christmas Eve, I saw two Nathaniels: one kissing his intern, the other broken, begging me to avoid a fatal flight. He claimed to be from the future, with proof only he knew. Instead of running, I made him crash our wedding—while I vanished. Now two men search for a bride who chose to disappear, haunted by betrayal. But tell me—who really lost when she faked her death?