Carrie and her brother moved after the tragic death of their parents. What Carrie doesn't know but her brother Knox does is that they were adopted. But they both are real brother and sister adopted by a couple unable to have children of their own. There is something special about both of them. Adam and Jules are not mates but vowed that they both will reject their mates so they can stay together. What happens when both of their mates appear within days of each other.