幸存的天堂：家族力量 / 奥卡万戈三角洲：沙漠中的天堂 / 欧卡万哥三角洲：永续人间天堂(港/台)As the Kalahari Desert faces a worsening dry season, prides, packs and herds of all kinds must rely on the power of family to survive.