What's a girl to do when her best friend is making a mistake? Stop him, of course. College sophomore Emily Dilbert has been best friends with Dylan Chamberlain since they were kids. All she wants is for him to be happy and she knows him better than anyone. That's why when she finds an engagement ring in his backpack she has to stop him from marrying the wrong girl. Dylan Chamberlain has been in love with his brother's girlfriend, Emily, since the second grade. When his brother asks for help planning a surprise proposal, Dylan knows it's time to bury his feelings and finally let Emily go. Too bad his heart refuses to cooperate. All of Emily's attempts to lure Dylan away from his girlfriend fail, forcing her to turn up the heat on their friendship. Will Dylan reveal his long-buried secret and tell Emily how he feels? Or will Emily be forced to use any means necessary to show him the error of his ways?