During her stay in Mexico City as an American expatriate attempting to gain a greater knowledge of her Mexican heritage, Carla encounters a variety of people, eventually rejecting her role within the expatriatesocial hierarchy and attempting to achieve a more authentic experience of life as an "ordinary" citizen of Mexico. Her encounters prove time and time again, however, that the dismissal of her background is not easily achieved and she eventually reconciles with the universality of human nature. Along the way, she confronts the complexities of an age-old civilization, upheavals of conflicting politics, and the criminal undercurrents of Mexico City.