Synopsis

The teams journey to Namibia, where a challenge awaits them: scaling towering sand dunes only to slide back down. Shola and Doyin encounter difficulties navigating the desert terrain, ultimately becoming bogged down in the sand. Meanwhile, Wil and Tara accuse Gary and Dave of excessive speed, even resorting to accusations of cheating. Gary retorts, a hint of defiance in his voice, "You're going down!" A potential rivalry begins to brew. Oswald and Danny solidify their lead, effortlessly co