When Jamie Spy's mother finds that all the cookies she has baked for the Annual Spy Meeting's afternoon tea have disappeared, Jamie goes on a mission to discover the culprit. Is it his grandfather? His little sister Sadie Spy? His father? Jamie investigates each member of his secret agent family and finds bits of incriminating evidence everywhere. But who really ate the cookies? Jamie puts two and two together, and comes up with a surprising result.
