Series following an English pet vet turned African big game vet and her family. On assignment in Namibia, the family are testing wild lions for the FIV virus and Emma's skills are put to the test when she has to dart and sedate some young lion cubs. Phoebe meets a feisty cheetah orphan with a broken leg, which Emma operates on. Everyone celebrates Phoebe's second birthday on the Namibia coast. Shaun tracks an illusive Brown Hyena in the Namib Desert as part of an important environmental project.