The Blue Planet

Ramsay's Kitchen Nightmares is a television programme featuring British celebrity chef Gordon Ramsay. The BAFTA and Emmy Award-winning programme debuted on Channel 4 in 2004. In each episode, Ramsay visits a failing restaurant and acts as a troubleshooter to help improve the establishment in just one week. Ramsay revisits the restaurant a few months later to see how business has fared in his absence. Episodes from series one and two have been re-edited with additional new material as Ramsay's Kitchen Nightmares Revisited; they featured Ramsay checking up on restaurants a year or more after he attended to them. In October 2009 Ramsay announced that after his four-year contract expired in 2011 he would not continue with Kitchen Nightmares and would instead work on his other shows.

Louis Theroux which delves into the weirder fringes of American society.

Dog the Bounty Hunter was an American reality television series on A&E which chronicled Duane "Dog" Chapman's adventures as a fugitive recovery agent, or bounty hunter. With a few exceptions, the series took place in Hawaii or Dog's home state of Colorado. On May 21, 2012, A&E cancelled the series after eight seasons, citing the popular phrase: "Every dog has its day".

Competition reality series in which contestants must decide if they have the guts and determination to face their fears while outpacing the competition.

Britain's best amateur bakers compete in the iconic white tent to prove their skills (airs as "The Great British Baking Show in the US).

There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known parts of our planet.

David Attenborough presents a documentary series exploring how animals meet the challenges of surviving in the most iconic habitats on earth.

David Attenborough travels to the end of the earth, taking viewers on an extraordinary journey across the polar regions of our planet.