Maria Mori and Drew McNamara are the children of Bertino (Bert) Mori and Patrick (Patty) Mc Namara. They are partners in an established house of designs, fittingly called, "Sensational Designs." The partners and their wives have ulterior motives for their children.
They are taking off for a six month vacation, leaving Maria and Drew in charge and alone. While on vacation in the Islands they mysteriously disappear leaving two grieving children.
After a months time, their attorney called them in for the reading of their wills, that are one helluva' shock. In order to inherit they must marry each other have a child and stay together for eighteen months. Maria wants a marriage of love, Drew wants Maria, period!
If they don't do as requested, the business must go to charity. What choice does that leave them? After all a lot can happen in, "Just Eighteen Months...