Riley is a somewhat regular girl despite the fact that someone she doesn't know starts to live with her and her family. She is shy and has a smile that is contagious. Nathan is that someone that moves in with Riley. He is outgoing and has a laugh that is contagious. Still confused on how he ended up in his current situation, he seems to fit in perfectly. What will happen when they come back from a perfect vacation? Will they fall for each other or stay friends? Will something unexpected take a turn for the worst? Read to find out!