During the annual St. Paul Winter Carnival, Homicide Detective John Santana and his rookie partner, Gabriel Cruz, investigate a mysterious case of human remains unearthed after a snowstorm. As they delve deeper into the investigation, and more bones are unearthed, they uncover a web of secrets and lies involving Afghani refugees and a former Army vet, Tara Easton, found dead in her bathtub from an apparent suicide. When a government agent appears...