S1, E2: "Lion Whisperer" Kevin Richardson and a team of wildlife experts are handing out the final exams to their students of the South African plains. How will Welgedacht Game Reserve's lions and hyenas measure up to these tests designed to explore their ability to learn, recognize, and hunt in new and unfamiliar settings? Witness the last of these remarkable experiments as these apex predators use mirrors to their advantage, play a numbers game deciding how and who to attack, and cooperate to survive in their natural environment.