A group of women are mysteriously abducted. The best team for the job is ex-agents Fox Mulder and Dr. Dana Scully, who have no desire to revisit their dark past. Still, the truth of these horrific crimes is out there somewhere.

When a terrorist bomb destroys a building in Dallas, FBI agents Fox Mulder and Dana Scully are drawn into another dangerous conspiracy, this time with the assistance of a paranoid doctor. Together, they risk their careers and their lives to hunt down a deadly virus which may be exterrestrial in origin -- and could destroy all life on earth.

What actually makes owls so special? Bird trainers Lloyd and Rose Buck and their very special family of owls provide a rare opportunity to learn more about these unique birds. Using the latest technology, we can take a brand new look at owls in more detail than ever before. The real stories behind how they hunt, how their vision and hearing works, and how they fly so silently are influencing 21st century technology and design.

Among the biggest land mammals on the planet, bears need a lot of resources to survive and must use all of their skills, brawn, and brains to get what they need, whether they're foraging for honeycombs or tasty plants, standing up to their rivals, or raising cubs. Follow the adventures of bears across the globe as they draw on their remarkable adaptations to survive in an ever-changing world. Find out what it really takes to be a bear.

Alongside the fastest, strongest, smartest animals are nature's misfits, odd, bizarre and unlikely creatures that seem ill-equipped for survival. Somehow they manage to cling to life and in some cases even thrive. Revealing some surprising details about how evolution really works, demonstrating that all animals are remarkably well-adapted to their chosen way of life.

Taking wing and witness the secret lives of some of our most colorful and popular feathered friends in NATURE's Beautiful Birds. Featuring some of the most fascinating and exotic birds found in nature, hummingbirds, birds of paradise, snowy owls, and ducks of all kinds - these four films capture the hidden lives of birds and our ongoing fascination with with these creatures.

From the shelter of our homes, snow looks magical, but it's a harsh reality to many animals. Snow means freezing temperatures, which these animals must endure for many months. Wildlife cameraman Gordon Buchanan meets some of the world's most iconic snow animals across the globe, from the penguins of Antarctica to the bison of Yellowstone and the Arctic fox.

When a terrorist bomb destroys a building in Dallas, FBI agents Fox Mulder and Dana Scully are drawn into another dangerous conspiracy, this time with the assistance of a paranoid doctor. Together, they risk their careers and their lives to hunt down a deadly virus which may be exterrestrial in origin -- and could destroy all life on earth.

A remarkable new story is unfolding in the Arctic. As the ice melts and polar bears struggle to survive, another animal is taking over the polar bear's once dominant role as top predator. An ever-increasing number of killer whales are appearing in Arctic waters. As the polar bear's world is shrinking, the orca's is growing.

A chance encounter with a young buck grows into a study of mule deer for the next seven years of Joe Hutto's life. Hutto dedicates himself to earning the trust of the deer by spending time with the herd every day for over two years. Eventually the keenly intelligent animals eventually accept Hutto as one of their own.