7/7 Looking at the planet's top predators through the eyes of scientists trying to save them.
6/7 Predators hunt on the dynamic border between land and sea, where chances are brief.
5/7 A look at predator and prey strategies in the open arenas of desert and grassland.
4/7 Revealing the strategies predators use to hunt for prey in the big blue.
3/7 Predators and their prey hunt and escape in the dense and complex world of the forest.
2/7 How do polar predators face the challenges of hunting in the most seasonal place on Earth?
1/7 This opening episode reveals the extraordinary strategies used by both predators and prey.