Deep in the heart of Mexico City, where five houses cluster around a sun-drenched courtyard, lives Ana, a precocious twelve-year-old who spends her days buried in Agatha Christie novels to forget the mysterious death of her little sister years earlier. Over the summer she decides to plant a milpa in her backyard, and as she digs the ground and plants her seeds, her neighbors in turn delve into their past. The ripple effects of grief, childlessness,...