Join renowned wildlife filmmakers Dereck and Beverly Joubert as they capture the drama of Africa's largest free-roaming elephant herds on their timeless journey across the bush country of northern Botswana. Two years in the making, this remarkable documentary reveals extraordinary elephant behavior never before filmed. View the rare adoption of an abandoned infant, the organized rescue of a calf in danger of drowning, and the haunting way bull elephants mourn the death of an aged companion.