Left in the care of her teenage brother Miles while their mom is out of town, 10-year-old Olivia Haden takes her dog Charlie for a late-night walk and witnesses a brazen kidnapping on the deserted streets of New York City. But when she tells Miles what she has seen, he dismisses her, and when she reports it to the NYPD, only a sympathetic detective named Dottie will even listen. Without solid evidence, there's nothing Dottie can do, so the intrepid tween sets out to solve the crime herself. Facing down a trio of bumbling crooks, a mysterious fixer toting an oversized bunny, and a rapidly ticking clock, Olivia crisscrosses lower Manhattan in an exciting family-oriented thriller sure to delight kids of all ages, as well as their parents.