S1, E1: When the body of 14-year-old Henny Scott is discovered on the Northern Cheyenne reservation, the FBI determines the cause of death to be hypothermia. When the body of 18-year-old Kaysera Stops Pretty Places is discovered, the cause of death is “undetermined”. When Selena Not Afraid goes missing, the response is unprecedented. All three are examples of the growing epidemic of Missing and Murdered Indigenous Women in Big Horn County, Montana. Series premiere.