Uncontrollable Western wildfires and Roland Prestona hidden family history — two puzzles that can only be solved with knowledge buried in the past. Indigenous people in Montana fight fire with fire, drawing on the unique relationships their ancestors had to one of the West's greatest threats today. And a young woman grapples with the secret that binds her family together, but also tears them apart. This week, we bring you stories produced by two members of the Throughline team: Victor Yvellez and Anya Steinberg. Through their past work before joining the show, we'll travel from the homelands of the Confederated Salish and Kootenai tribes to the freezers of a cryobank to answer questions about family, tradition, and the future.