Coming of age in the patrician neighborhood of Pasadena, California, during the 1960s, Rebecca Madden and her beautiful,reckless friend Alex dream of lives beyond their mothers' narrow expectations.Their struggle to define themselves against the backdrop of an American cultural revolution unites them early on, until one sweltering evening the summer before their last year of college, when a single act of betrayal changes everything. Decades later, Rebecca's haunting meditation on the past reveals the truth about that night, the years that followed, and the friendship that shaped her.