The dead woman's identity is a mystery -- neither the Royal Canadian Mounted Police nor the FBI can shed light on who she was. But French-Canadian Jeanne La Motte -- who, with her Mohawk blood, is no ordinary Mountie - is assigned to the case, and she quickly links this murder with an earlier one at Point Noir. With Richard and Robin's help, the investigations turn to a mysterious Russian freighter that has been spotted off the Canadian coast . . .