For the first time, Ed Stafford will compete against two challengers, Amber and Serena Shine, in Kenya's Rift Valley, where they will encounter lions, African elephants, hippos, crocodiles and bull elephants blocking their paths.

Ed Stafford will risk his life in scorching hot north Kenya in the volcanic barrier to compete against Max Djenohan, a young, elite survivalist who's out to prove he has what it takes to match the best.

Ed Stafford goes up against his son's godmother, Ness Knight, a renowned explorer and survival specialist, across the deadly Valley of the Gods.

Ed Stafford challenges ultra-fit ex-Marine and ropes expert Aldo Kane to a race across the tangled wilds of Borneo's crocodile-infested mangrove swamps.

Ed flies to Kazakhstan to take on ex-South Korean special forces soldier KhenRhee, where he encounters life-threatening navigation errors.

Ed takes on ex-PSYOPS marine and real-life ninja, Hakim Isler, in the Zoige Marshes of Sichuan Province. The unforgiving wetland tests their willpower to the max.

Ed faces former French Foreign Legion desert specialist, Xinlei Wu, in the Aksai Desert of north-west China. They encounter huge sand dunes and rock-valley mazes.

Ed Stafford challenges endurance athlete Matt Graham to a rematch in the cold and brutal highlands of Scotland

Ed races primitive skills expert Cat Bigney across the deadly island paradise of Palau in the South Pacific, home to sharks and salt water crocodile.

This special behind the scenes episode reveals how Ed Stafford's quest for constant improvement is a lifelong endeavor, aiming to redeem himself and come to terms with the man he's become through the course of the great adventure that is First Man Out.