Stuck spending the summer with his screwed up family, Gabriel Walker is bored out of his mind and looking for an adventure. And he seems to find it with the hot girl who lives next door. The attraction between them is instant and electric. Soon they're spending every stolen minute together. Talk about the perfect summer fling. Lucy isn't what she seems, however. She doesn't live next door; she's the girl who's been hired to house-sit for the summer while the family goes on a worldwide vacation. But if Gabe wants to believe she's a spoiled rich girl looking for some fun, she can go along with that. After the summer, she'll never see him again. They never count on running into each other at college. But when they do, Lucy must keep up the pretense of being a rich girl, and it's exhausting. She knows she's falling in love with Gabe, and she's scared he feels the same. Will he still care about her when he discovers the truth?