Arabella, a teenage orphan, is forced to live with her uncle and attend an elite private school owned by his wealthy family. There, she must share her world with Mika—her beautiful, popular, and powerful cousin. But when Arabella secretly wishes to trade lives, her reality begins to unravel. What starts as a dream turns into a dangerous spiral of ambition, jealousy, and twisted love—pushing her to the edge of madness.