Four months after her husband's death, Janie LaMarche remains undone by grief and anger. Her mourning is disrupted, however, by the unexpected arrival of a builder with a contract to add a porch onto her house. Stunned, Janie realizes the porch was meant to be a surprise from her husband—now his last gift to her. As she reluctantly allows construction to begin, Janie clings to the familiar outposts of her sorrow—mothering her two small children with fierce protectiveness, avoiding friends and family, and stewing in a rage she can't release. Yet Janie's self-imposed isolation is breached by a cast of unlikely interventionists: her chattering, ipecac-toting aunt; her bossy, over-manicured neighbor; her muffin-bearing cousin; and even Tug, the contractor with a private grief all his own.