Lying in front of Harrison Opoku is a body, the body of one of his classmates, a boy known for his crazy basketball skills, who seems to have been murdered for his dinner. Armed with a pair of camouflage binoculars and detective techniques absorbed from television shows like CSI, Harri and his best friend, Dean, plot to bring the perpetrator to justice. They gather evidencefingerprints lifted from windows with tape, a wallet stained with bloodand lay traps to flush out the murderer. But nothing can prepare them for what happens when a criminal feels you closing in on him. Recently emigrated from Ghana with his sister and mother to Londons enormous housing projects, Harri is pure curiosity and ebullienceobsessed with gummy candy, a friend to the pigeon who visits his balcony, quite possibly the fastest runner in his school, and clearly also fast on the trail of a murderer.