Scarlett Hart, R&D director of a food group, keeps one rule at work: no one must know she's secretly married to Ethan Brooks, the new investor. At the office they clash over menus; at home, they burn with passion. When her high-school sweetheart and his college ex resurface, their marriage cracks. But Ethan has loved her since high school, engineering everything—even the whirlwind marriage—just to stand beside her.