Blood In the Snow/Swope Park Killing

S1 E3: In Kansas City, two veteran detectives tackle a mysterious case of a young woman brutally murdered in a snowy cul-de-sac; and a female homicide sergeant and her all-male team investigate the murder of a man shot and dumped in a bucolic park. As these detectives race against time during the critical first hours of their investigations, they must enter a dark subculture of drugs, guns, and buried safes.