Mourning the loss of his wife, Rita, former NYPD homicide detective Nico Doyle moves to her hometown of Gravigna in the winesoaked region of Chianti. Half Italian and half Irish, Nico finds himself able to get by in the region with the help of Rita's relatives, but he still feels alone and out of place. He isn't sure if it's peace he's seeking, but it isn't what he finds. Early one morning, he hears a gunshot and a dog's cries near his new home and walks out to discover a dead body in the woods, flashily dressed in gold tennis shoes. When the police arrive, Nico hastily adopts the fluffy white dog as his own and wants nothing more to do with the murder.

But Salvatore Perillo, the local maresciallo, discovers Nico's professional background and enlists him to help with the case. It turns out more than one person in this idyllic corner of Italy knew the victim, and with a very small pool of suspects, including his own in-laws, Nico must dig up Gravigna's every last painful secret to get to the truth.