After a failed marriage and struggling to raise three daughters alone, Margie Danielsen meets cultivated, handsome Sean Paul Lanier, a perfect gentleman who showers her with gifts. Though he is elusive about much of his life, Margie succumbs to his charms and marries him. Then one night she watches America's Most Wanted. Her new husband's face flashes across the television screen. She tells herself it must be a look-alike. However, unsure, she hires a detective and begins her own investigation to learn what is real. With her own life and those of her children at stake, Margie frantically searches for the truth and as she draws nearer to it, finds all their lives in deadly jeopardy.