Chloe Lamont doesn't live in a neighborhood, like most kids. Her house is in the middle of the mall. And now someone is stealing items from her house and using them to vandalize stores. Who is trying to frame her? And how are they getting into the house? Desperate to catch the real vandal and clear her name, Chloe seeks help from the kids in her Mystery Reading Group at school. While searching for clues, the Mystery Groupers make an astounding discovery. And then things get really crazy...