Kelsey Mays knows everything there is to know when it comes to loving a bad boy. They're uncaring jerks who will leave you brokenhearted and alone without a second thought. So when Julio enters her life, she pretty much has him all figured out. But when they become lab partners in a project she would rather not do, she becomes dependent on him. And he knows it. Whatever it takes, Julio plans on breaking her out of her closed, cold chains and showing her a life worth living. A life that doesn't have plans. Through love, bets, loss, lies, and tears, Kelsey must learn what it means to put your trust and love in one person. Even if that person just so happens to be a bad boy.

When Ashley gets sent to boarding school everything changes when she meets 'Him'. Can she trust the school's player known for his deeds to not break her heart? What about when his past finds him? What about when she realizes that his past is dangerous.. very dangerous? The real question is.. Can she keep the promise of never falling for a player?