It was just one "simple" mission--find out whether a winemaker in Argentina was a New York millionaire's long-lost son. But Susannah Clarke quickly learned Amado Alvarez played by his own rules. He'd give her the DNA sample she wanted--if she spent the night with him! And in a moment of madness, she'd given in, to his demand and to her own desire. Now she had to return to South America to face this compelling, sensuous man again--and to face the consequences of that one unforgotten, unforgettable night in a stranger's bed....