Synopsis：Zoe, a twin‑sister, comes home hoping to surprise her older sister Avery — only to watch her fall from a high‑rise building right before her eyes. She learns Avery has long suffered from school bullying, yet there isn’t enough solid evidence to convict the abusers. To get justice, Zoe sneaks into the university pretending to be her dead sister. She plays the long game, gathering proof against Kane, Vera and their crew, and keeps fending off their dirty tricks. After she gets her revenge and sees the bullies punished, Zoe drops her disguise, lets go of all her hatred, says goodbye to her late sister, and heads off alone toward her brand‑new life.