One whirlwind week of love, blackmail, and betrayal follows three brothers through teeming prewar New York in this "entertaining . . . outsized . . . big, expressive debut" (Wall Street Journal). June 1939. Francis Dempsey and his shell-shocked brother, Michael, are on an ocean liner from Ireland bound for their brother Martin's home in New York City, having stolen a small fortune from the IRA. During the week that follows, the...