After Ivy's stepfather disappears, Ivy's mama begins waitressing at Dining Divinely to make ends meet. She also takes in a boarder - twelve-year-old Caleb, who's the same age as Ivy and is the weirdest guy she's ever met. With Mama working full-time, Ivy has to babysit her little brother, JJ. She also has to fend off the nosy Pastor Harold; stop Caleb from filling JJ's head with lies; and keep her best friend, Ellen, from knowing anything about her...