She was never meant to exist in his timeline. After a mysterious accident tears her from her own world, she awakens in a kingdom from another timeline where every passing day brings her closer to danger. While desperately searching for a way back home, she catches the attention of the kingdom's cold yet compassionate prince, who slowly falls in love with the girl who doesn't belong in his world. Though he vows to protect her from a ruthless king and the countless enemies pursuing her, they both know their love was never written in fate. Every step toward home pushes them further apart, and every moment together threatens to alter the course of time itself. Will she find her way back to her own timeline, or remain trapped in a world that was never hers? And when the time comes to choose between destiny and love, will the prince let her go... or risk everything to keep the woman he was never meant to love?