Follow filmmakers as they capture the epic journey of African elephants across the Kalahari desert. The team faces extreme weather, inaccessible terrain, crocodile-infested waters and close encounters with lions in order to shine a light on these remarkable creatures and their ancient migrations.
Mark Linfield is a British writer, producer and director of nature documentaries for cinema and television. He is best known for his work with the BBC Natural History Unit as a producer of two episodes of the television series Planet Earth (2006) and as writer and co-director of the associated feature film Earth (2007).