As an employee at a Boston-based financial firm, Kate Reddy (Sarah Jessica Parker) struggles daily to balance the demands of her high-powered career with the needs of her husband (Greg Kinnear) and children. When she gets an account that requires frequent trips to New York and her husband gets a new job, Kate finds herself spread even thinner. Complicating Kate's life even more is new business associate Jack Abelhammer (Pierce Brosnan), who throws temptation into the mix.