A girl named Alissa is obsessed with Pentatonix. She is an orphan from when her parents died in a plane crashed when she was 3 years old back in 2003. She is now 16 years old and still is in the same adoption center in LA, California. But what happens when the people who'd been her idol since she was 5 years old adopts her? And what happens when she has to leave her best friend, Hope, and later finds out she was murdered?