On a rainy night in Harbor City, Kiara Mitchell's life ends on an operating table — not because of fate, but because her parents decide her healthy heart belongs to her fragile twin, Maya. Kiara dies forgotten while Maya, her smile and lies intact, claims Kiara's boyfriend and the life Kiara should have had. Then Kiara opens her eyes — back to high school, three years before the tragedy. Armed with memory of every insult and every betrayal, Kiara vows to stop being the family's doormat. She will expose the rigged exams, refuse to give up the things she earned, choose a future for herself, and force a family that called her "selfish" to watch her become someone they can't ignore. But changing the past means triggering new conflicts: an enemy twin who plays victim better than anyone, a charming class rival who becomes an unexpected ally, and a love that already betrayed her once. Will Kiara seize the life she was denied — or trade one prison for another?

16 Chapters