Bear Grylls takes Oscar-winning actress Kate Winslet on the ride of her life as they "paramotor" to the top of the Snowdonia Mountains in Wales. They will descend through jagged, rocky cliffs and ascend up deep canyons to get to their destination on the coast. They will gather trout and earth worms and must set up camp in the very windy environment to rest before their final swim in the icy ocean waves. Along the way, Kate talks humorously about her humble upbringing and also reveals the unwavering determination that has helped her achieve movie star status.

Bear takes Hollywood bad girl Michelle Rodriguez ("Furious 7") to one of the harshest desert in all of North America- The Red Deserts of Nevada- for a rigorous and scenic adventure. The two make a breathtaking free fall skydive from 10,000 but unexpected high winds push Michelle off course. They navigate down a massive peak and work together to survive as they repel and free climb up and out of the dangerous slot canyons to reach the desert floor. With water in scarce supply, they must come up with clever ways to stay hydrated in the punishing environment. Rodriguez has lived a daring life but learns that Mother Nature shows no mercy and sometimes slow and steady is a better strategy than Fast & Furious.