Boston's largest urban renewal undertaking in modern history draws Carlotta into an undercover gig at the site. It comes at the request of a disgruntled hardhat who suspects the multibillion-dollar project has set off a groundswell of graft, kickbacks, and fraud. The case hasn't unearthed anything but dirt, so Carlotta is tempted into moonlighting on another: a Beacon Street socialite who's deeply concerned about her vanishing tenant, a dog groomer named Veronica James. Since there's no possible way Veronica would run off without her beloved Norwegian wolfhound, Carlotta's suspicions are definitely aroused. And when her big-dig informant falls to his death in a highly dubious accident, Carlotta's torn between two disparate investigations: an unlikely kidnapping and a likely murder…