Echo Desjardins, a 13 year-old Métis girl, is struggling with her feelings of loneliness while attending a new school and living with a new foster family. Then an ordinary day in Mr. Bee's history class turns extraordinary and Echo's life will never be the same. During Mr. Bee's lecture, Echo finds herself transported to another time and place–a bison hunt on the Saskatchewan prairie and back again to the present. In the following weeks, Echo slips back and forth in time. She visits a Métis camp, travels the old fur trade routes, and experiences the perilous and bygone era of the Pemmican wars.
Echo Desjardins is adjusting to her new home, finding friends, and learning about Métis history. She just can’t stop slipping back and forth in time. One ordinary afternoon in class, Echo finds herself transported to the banks of the Red River in the summer of 1869. All is not well in the territory as Canadian surveyors have arrived to change the face of territory, and Métis families, who have lived there for generations, are losing access to their land. As the Resistance takes hold, Echo fears for her friends and the future of her people in the Red River Valley.