Ivy Lynch has been babysitting practically her whole life. She is known around town, getting job offer after job offer. It pays. This summer, she receives an offer to be a full-time nanny for the Kennedy family while the mom goes on a mission trip to Haiti. Unable to turn down the job due to the promised payment, Ivy agrees to spend her summer living with the Kennedy family. That includes oldest son, Elliott, the rebellious boy from Ivy's high school whose mom doesn't trust him enough to take care of his siblings for three months. A lot can change in three months.

in·cog·ni·to ˌinkägˈnētō,inˈkägniˌtō/ 1. (of a person) having one's true identity concealed. "in order to observe you have to be incognito" the story of a girl that falls for a boy hiding his true identity

like the flash of a camera he was gone

To Riley, boys like Asher don't fall for girls like her. She's the average girl, with nothing that makes her stand out. Asher is the boy who everybody wants to be friends with. He's reckless and headstrong. So, what would a boy like Asher be doing with a girl like Riley? "Let's do this."