Zachary Key married Grace Sutter because he loved her - and because he needed a Green Card. That devastated Grace. When she returned to Moab, Utah, to take over her father's Colorado River outfitting company, the marriage was effectively over. Now, more than a year later, Zac reenters her life. And Grace discovers that something disturbing happened to him after she left - something he doesn't completely remember. She also discovers how deeply they still love each other.... Does their marriage stand a chance? Is Zac a keeper - or does he need one?