"Based on a true story plucked from Highsmith's own life, Carol tells the riveting drama of Therese Belivet, a stage designer trapped in a department-store day job, whose routine is forever shattered by a gorgeous epiphany--the appearance of Carol Aird, a customer who comes in to buy her daughter a Christmas toy. Therese begins to gravitate toward the alluring suburban housewife, who is trapped in a marriage as stultifying as Therese's job. They fall...