"Marta and her twin brother Nick have always been haunted and fascinated by an ancestral legend that holds that members of their family are doomed to various types of falls. And when their own family falls apart in the wake of a revelation and a resulting devastating fight with their Catholic mother, the twins move to Prague, the city in which their "falling curse" began. There Marta and Nick try to forge a new life for themselves. But their ties to the past and each other prove difficult to disentangle, and when they ultimately return to their midwestern home and Nick falls from a window himself, they are forced to confront the truths they've hidden from each other and themselves."-- Provided by publisher.