Artemis Fowl, as we all know, tends to get himself in sticky situations. One day, after leaving Butler's side for a brief moment, he finds himself being chased by what appears to be an organisation that wants him, and wants him alive. After analyzing his escape choices, not to mention being without his manservant, he takes refuge in the house of a young girl. The group stays close to the house, preventing him to leave, so the boy genius is forced to stay in the girl's home. The girl, Marley Claryweather, appears to be your innocent Mary Sue, but soon, after showing Artemis was she is, conjures a plan that might just change Artemis Fowl forever.