Devlin Hamilton needed a mother for his two boys. Abby O'Reilly needed a daddy for her precocious daughter. They agreed a marriage of convenience, clearly defined by a contract they both signed, seemed to be the logical solution that would meet everyone's needs. But logic went up in flames on their passion-filled wedding night, breaking all their new rules, and Abby gets pregnant. Now they have less than nine months to replace their ridiculous contract with real vows of love, happiness and joy.