Generations of philandering and bad choices come to a head on the last day of September, when Judith Ealey mistakenly assaults a man in the Arizona desert and her older brother, David, falls in love at a theater in Boston. But when Judith sleeps with her victim and David's lover declares she's a lesbian, their romantic entanglements take a new turn, further complicated by the interventions by their feuding father and grandfather, a private detective,...