It's death on an unimaginable scale, when a majority of Earth's species quickly die out. It's called "mass extinction," and it's happened at least five times before. Cataclysms, such as supervolcanoes or asteroids, are thought to cause these events, but some experts believe a manmade mass extinction could be next. Is our planet in trouble? And if so, is there anything we can do to stop the next catastrophic annihilation? Experts are traveling the world, performing groundbreaking scientific detective work to answer these very questions.
Davina McCall takes a leap into the unknown and explores some of the most extreme places on Earth while tracking the animals who call these brutal conditions home.
Joe Lampton thought he had really made it by marrying the boss's daughter in his northern mill town. But he finds he is being sidelined at work and his private life manipulated by his father-in-law. Even so, he ignores an offer of a job in London and keeps away from attractive TV presenter Norah. When he finds his wife is having an affair, he reconsiders on both counts. But can he make it on his own ability down south?