Get ready for a party that quickly turns into a high-stakes investigation. Cam Jansen has planned the perfect surprise fortieth birthday celebration for her parents, complete with decorations and guests. The festivities are just about to begin when Granny and Gramps call from the airport with terrible news. They have just been robbed. When Mr. and Mrs. Jansen rush out the door to help the grandparents, they have no idea they have stowaways. Cam and her best friend Eric have secretly climbed into the backseat of the car. After all, Cam knows she cannot just sit at home eating cake when there is a thief on the loose and a mystery waiting to be unraveled. With her incredible photographic memory, she is exactly the detective this family needs. Ride along on this fast-paced airport adventure as Cam puts her super-sleuth abilities to work. You will need to keep your eyes peeled for hidden clues scattered throughout the story. Put your own detective skills to the test and see if you can figure out the truth before Cam says click and cracks the case herself.