For years Emily Parker has been sewing her life back together with the help of her best friend Ben. Until his overnight fame, that is. Now she's stuck entering her sophomore year in high school without a single friend, unless you're counting that creepy stalker from the mall. While she faces the adversities of our technological age, a new girl interrupts her life. A girl who goes by the name of Bryn, or so Em thinks.Charlie has been training for this day since birth. She's lived, eaten, breathed the life of a spy, but never set foot on an actual mission. Then came her first assignment: Mr. Parker. In order to find this missing man, she has to go deep undercover by the name of Bryn in Simplot High School. Through her mission, Charlie learns not only about Em's family, but herself as well. Discovering things that shouldn't be possible.