The Deerslayer (1957)

After The Deerslayer, a white man reared by the Mohicans, and his blood brother Chingachgook, a Mohican chief, save trader Harry Marsh from the hostile Huron Indians, they learn that the Hurons will attack Old Tom Hutter and his two daughters, Hetty and Judith, who live on a floating raft fort on the river.