GLOBAL TREKKER HD

Autumn is on hold as summer continues, with unexpectedly balmy conditions throwing a life line to the roe deer as they prepare for the winter ahead. For other animals, mating season has arrived, making for a testosteronefuelled time at Ravenscar Beach.

We find out what goes on in the training of a general purpose dog and how a English Springer Spaniel has the ability to sniff out one billionth of a gram of an explosive substance.

In Malaysia, dogs are used to sniff out illegal DVDs while in UK, dogs are trained to search a fire scene and identify flammable liquids.

From heiress of a giant media empire to wanted felon, witness the strange saga of the Patty Hearst kidnapping of 1974.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

Autumn is when stags compete to breed, osprey chicks begin a 3000mile migration to West Africa, salmon return to the rivers where they were born and adders give birth to live young.

The winter is mild and wet, which is good news for some but bad news for others. Red deer are forced to higher ground, salmon have gone six months without food, mountain hares turn a conspicuous white, and squirrels kick their own young out of the nest.

Exploring the wilderness and wildlife of the Atlantic Ocean. Winter brings bitter storms, suffering and conflict, while most are battling to survive.

As winter draws to a close, the Atlantic springs back to life. Fish that spent the winter out in the deeper water have returned. An eagle pair has set up home high above the perfect fishing spot.

Summer means food is plentiful and this years youngsters must feed, grow and prepare to start life alone. For puffins its a massive leap of faith as they jump from their clifftop nests into the ocean.

Summer means food is plentiful and this years youngsters must feed, grow and prepare to start life alone. For puffins its a massive leap of faith as they jump from their clifftop nests into the ocean.

In the Atlantics far north, autumn is the season of gales, cooling temperatures and driving rain. This is when the wildlife must make the final preparations for winter or migrate to warmer climes.

From heiress of a giant media empire to wanted felon, witness the strange saga of the Patty Hearst kidnapping of 1974.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

Autumn is when stags compete to breed, osprey chicks begin a 3000mile migration to West Africa, salmon return to the rivers where they were born and adders give birth to live young.

The winter is mild and wet, which is good news for some but bad news for others. Red deer are forced to higher ground, salmon have gone six months without food, mountain hares turn a conspicuous white, and squirrels kick their own young out of the nest.

Exploring the wilderness and wildlife of the Atlantic Ocean. Winter brings bitter storms, suffering and conflict, while most are battling to survive.

Exploring the wilderness and wildlife of the Atlantic Ocean. Winter brings bitter storms, suffering and conflict, while most are battling to survive.

As winter draws to a close, the Atlantic springs back to life. Fish that spent the winter out in the deeper water have returned. An eagle pair has set up home high above the perfect fishing spot.

Summer means food is plentiful and this years youngsters must feed, grow and prepare to start life alone. For puffins its a massive leap of faith as they jump from their clifftop nests into the ocean.

From heiress of a giant media empire to wanted felon, witness the strange saga of the Patty Hearst kidnapping of 1974.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

Autumn is when stags compete to breed, osprey chicks begin a 3000mile migration to West Africa, salmon return to the rivers where they were born and adders give birth to live young.

The winter is mild and wet, which is good news for some but bad news for others. Red deer are forced to higher ground, salmon have gone six months without food, mountain hares turn a conspicuous white, and squirrels kick their own young out of the nest.

Exploring the wilderness and wildlife of the Atlantic Ocean. Winter brings bitter storms, suffering and conflict, while most are battling to survive.

As winter draws to a close, the Atlantic springs back to life. Fish that spent the winter out in the deeper water have returned. An eagle pair has set up home high above the perfect fishing spot.

Summer means food is plentiful and this years youngsters must feed, grow and prepare to start life alone. For puffins its a massive leap of faith as they jump from their clifftop nests into the ocean.

In the Atlantics far north, autumn is the season of gales, cooling temperatures and driving rain. This is when the wildlife must make the final preparations for winter or migrate to warmer climes.

Autumn is when stags compete to breed, osprey chicks begin a 3000mile migration to West Africa, salmon return to the rivers where they were born and adders give birth to live young.

The winter is mild and wet, which is good news for some but bad news for others. Red deer are forced to higher ground, salmon have gone six months without food, mountain hares turn a conspicuous white, and squirrels kick their own young out of the nest.

Exploring the wilderness and wildlife of the Atlantic Ocean. Winter brings bitter storms, suffering and conflict, while most are battling to survive.

As winter draws to a close, the Atlantic springs back to life. Fish that spent the winter out in the deeper water have returned. An eagle pair has set up home high above the perfect fishing spot.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

See the meteoric rise and tragic end of civil rights activist Malcolm X, captured by rarely seen archival footage.

From humble beginnings to an aspiring thespian to acting as some of the worlds most iconic and notable characters. He has picked up a reputation as Americas Nice Guy, The Everyman and a nomad of the arts. But we all know him as Tom Hanks.

He may be one of the sexiest Hollywood actors, but his career and personal goals offer much more than his looks. Brad Pitt. One of the leading names in all of Hollywood. The wellknown story of an unknown talent who transformed into a superstar.

Everyone thinks they know Harrison Ford. They know the adventurous Nazifighting archaeologist and the Blade Runner from a dystopian future. But nobody really knows the man behind the movies once the cameras have stopped rolling.

Morgan Freeman is one of the most recognisable actors in Hollywood with his powerful voice and calming demeanour. Despite his recognisable traits, Morgan wasnt always well known...

Having just turned 60, Tom Cruise is still one of the leading names in Hollywood. A prolific actor with a career spanning over 40 years, he is continually building a giant legacy within the film industry.

Having just turned 60, Tom Cruise is still one of the leading names in Hollywood. A prolific actor with a career spanning over 40 years, he is continually building a giant legacy within the film industry.

Whether its the money or the muscles, you dont mess with The Rock! Wrestling star turned Hollywood megastar carved himself a path to becoming king of the entertainment industry and brings his one of a kind charisma, charm and signature smile to everything he touches.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

See the meteoric rise and tragic end of civil rights activist Malcolm X, captured by rarely seen archival footage.

See the meteoric rise and tragic end of civil rights activist Malcolm X, captured by rarely seen archival footage.

From humble beginnings to an aspiring thespian to acting as some of the worlds most iconic and notable characters. He has picked up a reputation as Americas Nice Guy, The Everyman and a nomad of the arts. But we all know him as Tom Hanks.

He may be one of the sexiest Hollywood actors, but his career and personal goals offer much more than his looks. Brad Pitt. One of the leading names in all of Hollywood. The wellknown story of an unknown talent who transformed into a superstar.

Everyone thinks they know Harrison Ford. They know the adventurous Nazifighting archaeologist and the Blade Runner from a dystopian future. But nobody really knows the man behind the movies once the cameras have stopped rolling.

Morgan Freeman is one of the most recognisable actors in Hollywood with his powerful voice and calming demeanour. Despite his recognisable traits, Morgan wasnt always well known...

Morgan Freeman is one of the most recognisable actors in Hollywood with his powerful voice and calming demeanour. Despite his recognisable traits, Morgan wasnt always well known...

Having just turned 60, Tom Cruise is still one of the leading names in Hollywood. A prolific actor with a career spanning over 40 years, he is continually building a giant legacy within the film industry.

Whether its the money or the muscles, you dont mess with The Rock! Wrestling star turned Hollywood megastar carved himself a path to becoming king of the entertainment industry and brings his one of a kind charisma, charm and signature smile to everything he touches.

Immerse yourself in the drama of the Son of Sam murders, presented the way the events were covered at the time.

See the meteoric rise and tragic end of civil rights activist Malcolm X, captured by rarely seen archival footage.

From humble beginnings to an aspiring thespian to acting as some of the worlds most iconic and notable characters. He has picked up a reputation as Americas Nice Guy, The Everyman and a nomad of the arts. But we all know him as Tom Hanks.

He may be one of the sexiest Hollywood actors, but his career and personal goals offer much more than his looks. Brad Pitt. One of the leading names in all of Hollywood. The wellknown story of an unknown talent who transformed into a superstar.

Everyone thinks they know Harrison Ford. They know the adventurous Nazifighting archaeologist and the Blade Runner from a dystopian future. But nobody really knows the man behind the movies once the cameras have stopped rolling.

Morgan Freeman is one of the most recognisable actors in Hollywood with his powerful voice and calming demeanour. Despite his recognisable traits, Morgan wasnt always well known...

Having just turned 60, Tom Cruise is still one of the leading names in Hollywood. A prolific actor with a career spanning over 40 years, he is continually building a giant legacy within the film industry.

Whether its the money or the muscles, you dont mess with The Rock! Wrestling star turned Hollywood megastar carved himself a path to becoming king of the entertainment industry and brings his one of a kind charisma, charm and signature smile to everything he touches.

From humble beginnings to an aspiring thespian to acting as some of the worlds most iconic and notable characters. He has picked up a reputation as Americas Nice Guy, The Everyman and a nomad of the arts. But we all know him as Tom Hanks.

He may be one of the sexiest Hollywood actors, but his career and personal goals offer much more than his looks. Brad Pitt. One of the leading names in all of Hollywood. The wellknown story of an unknown talent who transformed into a superstar.

Everyone thinks they know Harrison Ford. They know the adventurous Nazifighting archaeologist and the Blade Runner from a dystopian future. But nobody really knows the man behind the movies once the cameras have stopped rolling.

Morgan Freeman is one of the most recognisable actors in Hollywood with his powerful voice and calming demeanour. Despite his recognisable traits, Morgan wasnt always well known...

See the meteoric rise and tragic end of civil rights activist Malcolm X, captured by rarely seen archival footage.

Witness the story of President Clintons impeachment, presented through archival footage of the day.

Rob journeys along the length of the Panama Canal to learn how the unconquerable Isthmus was bent to the will and skill of determined engineers, creating one of the seven wonders of the Modern World.

From stormy seas to the land locked Mojave Desert, Rob discovers the amazing story of how the mighty Colorado was tamed and the Hoover Dam built.

Travelling to the North of Scotland, Rob discovers the story of the British Oil Industry though its incredible engineering from first oil to todays innovative rigs.

Mike Davidson goes to the biggest automated package sorting facility in the world UPS Worldport in Louisville, Kentucky. Two million packages go through here every day, and its up to the hardhat heroes behind the scenes to make it all happen.