Meet Mia Abernathy. Five years ago, Mia fell in love for the first time. Five years ago, Mia experienced her first heartbreak. But that's all in the past. Now, a fresh graduate from college, Mia has a bright future ahead of her and the perfect boyfriend, Darcy Simmons, by her side. And when Darcy finally decides to officially introduce her as his girlfriend, she's ecstatic. But it all goes downhill when she realizes her past has come back to haunt her. Meet Seth Matthews. Five years ago, Seth fell in love with Mia Abernathy and broke her heart. Now, she's dating his cousin.