 This documentary follows the migration of the endangered Whooping Crane from its wintering grounds in Texas to its nesting grounds in Canada s Northwest Territories. The film follows a group of wildlife biologists who are tracking the cranes using radio collars. The film includes beautiful images from the ground and stunning aerial photography of a crane family as they make their way northward on a perilous 3000 mile journey. The film is eloquently narrated by the late John Huston.