Father Michael McKinnon goes from the UK to Boston circa 1935. For unknown reasons, he avoids at all costs the most prominent parishioners, Arthur and Eleanor Barret. Meanwhile Eleanor and Arthur desperately want to have a child, but Arthur is sterile, so they hire Harvard law student Roger Martin to impregnate Eleanor, but unfortunately Roger falls in love with her.

A rush-hour fender-bender on New York City's crowded FDR Drive, under most circumstances, wouldn't set off a chain reaction that could decimate two people's lives. But on this day, at this time, a minor collision will turn two complete strangers into vicious adversaries. Their means of destroying each other might be different, but their goals, ultimately, will be the same: Each will systematically try to dismantle the other's life in a reckless effort to reclaim something he has lost.

A mathematical genius discovers a link between numbers and reality, and thus believes he can predict the future.