Public Summary Ava Parker has everything. Popular friends. A perfect boyfriend. A life everyone watches. Y/N Parker has something different. A quieter life. A sharper sense of what feels real. When Ava leaves town for a once-in-a-lifetime opportunity, she gives Y/N one request. Take her place for one week. Go to school. Keep her secrets. Hold her life together. Y/N agrees. At first, the plan feels simple. Smile. Copy. Survive. Then people start noticing changes. A boyfriend grows suspicious. A best friend starts asking questions. A new student pays attention to the wrong details. Someone begins to collect proof that something is off. Every day raises the risk. Every choice builds pressure. Y/N must stay inside Ava’s life without losing her own voice. One mistake could expose everything.