It had been a long snowy winter and spring. The rivers were late rising, and the mountains held onto a pure white snow-cover. Rain fell upon the deep winter snow the day before the Flood of '64. Waters rose, the rivers raged. The dam failed to hold the Birch Creek flow, and broke, giving way to a wall of water and drowning the Indians. Veterinarian Alphonse Vallerone dreams out this novel of dreamers dreaming. He goes back 50 years to the day after the Flood, when he assisted the surviving Indians. Riding from one devastated ranch to another, he tends to the surviving yet devastated animals and tries to mend the grief wrought by the Flood. Underpinned by the lingering and harsh reminders of the Blackfeet Nation's heroic, tragic, and vibrant past, Gustafson's third novel chronicles the heartrending drama of the Blackfeet people. Swift Dam celebrates the native land and the Natives who survive as they have survived throughout time, perilously. It is the story of a veterinarian who attempts to sustain and nurture life on the land, his empathy with the living, and his sympathy for the dead and dying.