Mack Bernhard is anything but your regular girl. She has three violent brothers, refuses to be called by her full name, and has lived in the small town of Decking, New Jersey for her whole life. But that's all about to change when she is forced to move across the state and leave her best friends and all she has ever known behind. When Mack meets her new next door neighbor, the bright-eyed, incredibly talented Madison Alamia, things are starting to look up. This is the story of a girl, a boy, one incredible summer and trusting your heart.