Riz Chester is an average 10-year-old girl. She doesn't think she can do anything special but Riz is particularly observant. She notices when her friends haven't brushed their hair or ironed their clothes. She also notices when money doesn't feel quite right. One day she accidently shows her unexpected skill in front of a local police officer. When she finds out about a counterfeit ring, can she use her powers of observation to work out who is behind it? Will her they even believe her?