Who do you trust when everyone is keeping a secret? When she was a baby, Cairo was found in a trunk by Agatha Mulch, a mean, thieving auctioneer. Now twelve years old, Cairo is desperate to escape Agatha's cruelty and find her real parents. She runs away and joins a group who are hunting for the golden scarabs. If she helps them track down the treasure, Cairo could finally discover the truth about her family. But there...