Three-part series that looks at a year in Alaska, revealing the stories of pioneering Alaskans, both animal and human, as they battle the elements and reap the benefits of nature's seasonal gold rush.

An alien who came to Earth 400 years ago is almost able to return to his own planet, but when he meets a famous actress, he doesn't want to go home.

The true story of one of the worst man-made catastrophes in history: the catastrophic nuclear accident at Chernobyl. A tale of the brave men and women who sacrificed to save Europe from unimaginable disaster.

Two curious worms spend their days investigating the otherworldly objects that fall through the grate into their subterranean world.

The BattlBox crew tests out products designed to help people survive dangerous situations, including explosions, natural disasters and intruders.

A paranormal researcher searches obsessively for a cursed home where something terrible happened to a mother and her child long ago.

This docuseries profiles unique and dangerous traditional sports from around the world, as well as the communities and cultures where they thrive.

One month after the outbreak of World War I, Paris is bombarded by German airplanes. Parisians witness a whole new type of warfare. Five pilots from France, Germany, and Britain take us into the world of the greatest "flying aces" of the First World War.

The story deals with several separate yet intertwining story lines, revolving around the protagonists Kiu Fung, Duen Yu and Hui Juk.