A one-night stand turns serious. Nina's neighbor sets her up on a blind date with a handsome insurance salesman. After a candlelit dinner, Nina hooks up with him in a posh New York hotel room, but she writes off the date as a one-night stand. Returning home, she discovers her neighbor's death, her dog's abduction and the salesman's possible involvement. Traipsing across the city with her date in tow, she realizes he's a quarrelsome billionaire and that her dog may never return. Grieving her losses, she accompanies her date to a 'billionaire summer camp' in Sun Valley, Idaho, but the idyllic setting revolves around his whims-and the person who took her dog follows them.