Reality show, presented by Charlotte Uhlenbroek, in which celebrities train as rangers at Shamwari Game Reserve in South Africa. It's big cat day at Safari School and the trainees face their most frightening test yet when they have to approach a pride of lions on foot. And the instructors choose two more under-performing celebrities for tomorrow's head-to-head challenge. The loser will have to say goodbye to Africa, and the winner will stay at Safari School for the final week.