Nat Geo Wild Polar bears and arctic foxes are Earth's ultimate survivors. But as the ice breaks beneath their paws, even their resilience is tested to the extreme. With Bear Grylls. 2026-10-14 As the sun gets hotter and the deserts get drier, the fight to survive grows even tougher for these remarkable creatures. Bear Grylls narrates a stunning look. 7+. 2026-10-14 Three disasters are forensically dissected, from Challenger's fatal launch to a cable car tragedy and an ice rink roof collapse. (S2, ep 5) 7+. 2026-10-14 Boss Thord puts his life on the line when he crawls under an unstable twenty-ton bread truck stuck on rocks. (S5, ep 3) 7+. 2026-10-14 Ageing king Sekekama must lead his family into hostile territory. But it's how he deals with his treacherous son that will determine his power and pride's legacy. 2026-10-14 Simon faces his biggest fear as he tries to catch a black mamba. Then, a quest to save a spitting cobra proves a revolting test for his OCD. (S6, ep 1) 7+. 2026-10-15