In the 1980s, eccentric billionaire Robert Graham gets the idea to create a sperm bank of Nobel Prize winners.

Dennis and his lawyers work on a strategy for his retrial defense and uncover potential new evidence.

Carina and Doddsy save a child; Taz and Amanda help a bite victim; Cullen responds to an accident; Glenice helps a selfie gone wrong.

Leonard and Nat rescue a trapped driver; a bike crash results in facial injuries; Eamon and Mike treat an allergy patient.

Five North American individuals experience life in new and often unexpected ways when they choose to become Muslim.

The accidental discovery in Alberta of one of the best-preserved dinosaurs opens a prehistoric cold case to uncover the secrets of its mysterious death.

Carina and Doddsy save a child; Taz and Amanda help a bite victim; Cullen responds to an accident; Glenice helps a selfie gone wrong.

Leonard and Nat rescue a trapped driver; a bike crash results in facial injuries; Eamon and Mike treat an allergy patient.

Five North American individuals experience life in new and often unexpected ways when they choose to become Muslim.

The accidental discovery in Alberta of one of the best-preserved dinosaurs opens a prehistoric cold case to uncover the secrets of its mysterious death.

Carina and Doddsy save a child; Taz and Amanda help a bite victim; Cullen responds to an accident; Glenice helps a selfie gone wrong.

Leonard and Nat rescue a trapped driver; a bike crash results in facial injuries; Eamon and Mike treat an allergy patient.

Five North American individuals experience life in new and often unexpected ways when they choose to become Muslim.

The accidental discovery in Alberta of one of the best-preserved dinosaurs opens a prehistoric cold case to uncover the secrets of its mysterious death.

Movie to be announced.

The legacy of the French novella "The Little Prince.".

Movie to be announced.

The legacy of the French novella "The Little Prince.".

Movie to be announced.

The legacy of the French novella "The Little Prince.".

Earth's first animals, 500 million years old, are just being uncovered.

Signs of life and hope emerge from the scorched landscapes of the worst wildlife disaster in modern history.

Falcons, butterflies and spiders hitch a ride on the wind; Canadians harness and harvest the wind.

The story of a teenager named Margaret, who vanished while in the care of her father's family friends following his death.

Inside the Black Lives Matter movement with activist Janaya Khan.

Three women share their stories of falling in love with men who are in prison, risking status, social acceptability, and even family.

While its tourist train dollars are long gone, the proudly-weird town of Wakefield is reimagining itself as a place known for culture and outdoor fun.

Falcons, butterflies and spiders hitch a ride on the wind; Canadians harness and harvest the wind.

The story of a teenager named Margaret, who vanished while in the care of her father's family friends following his death.

Inside the Black Lives Matter movement with activist Janaya Khan.

Three women share their stories of falling in love with men who are in prison, risking status, social acceptability, and even family.

While its tourist train dollars are long gone, the proudly-weird town of Wakefield is reimagining itself as a place known for culture and outdoor fun.

Falcons, butterflies and spiders hitch a ride on the wind; Canadians harness and harvest the wind.

The story of a teenager named Margaret, who vanished while in the care of her father's family friends following his death.

Inside the Black Lives Matter movement with activist Janaya Khan.

When the body of former police officer Taylor Wright is discovered buried on a remote Florida farm, detectives have a lineup of suspects to investigate including her ex-husband, her new live-in girlfriend, and her best friend.

Shayna Hubers calls 911 to report she has killed her boyfriend in self-defense; however, investigators soon learn he was planning a date with another woman and suspect Shayna killed him in a jealous rage.

Less than a month after moving to the Philippines, a man is brutally murdered; Thomas' instincts fail him.

When the body of former police officer Taylor Wright is discovered buried on a remote Florida farm, detectives have a lineup of suspects to investigate including her ex-husband, her new live-in girlfriend, and her best friend.

Shayna Hubers calls 911 to report she has killed her boyfriend in self-defense; however, investigators soon learn he was planning a date with another woman and suspect Shayna killed him in a jealous rage.

Less than a month after moving to the Philippines, a man is brutally murdered; Thomas' instincts fail him.

When the body of former police officer Taylor Wright is discovered buried on a remote Florida farm, detectives have a lineup of suspects to investigate including her ex-husband, her new live-in girlfriend, and her best friend.

Shayna Hubers calls 911 to report she has killed her boyfriend in self-defense; however, investigators soon learn he was planning a date with another woman and suspect Shayna killed him in a jealous rage.

Less than a month after moving to the Philippines, a man is brutally murdered; Thomas' instincts fail him.

There's still so much not known about fear; a look at whether fear is good for people and what life would be like without it.

Uncovering the truth about the richest and most powerful woman in world history.

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

Movie to be announced.

Artists in Lagos bring up public and controversial debates.

A few artists challenge the oppressive power structure in a city under authoritarian regime.

Artists in Jerusalem fight for their truth and to keep their creative energy alive.

Despite the opening of the island, artists in Havana struggle to get their work out.

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

Movie to be announced.

Artists in Lagos bring up public and controversial debates.

A poet, a rocker and a performance artist push the boundaries in Kiev after the Euromaidan Revolution.

Artists in Jerusalem fight for their truth and to keep their creative energy alive.

Despite the opening of the island, artists in Havana struggle to get their work out.

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

Movie to be announced.

Profiling the morally controversial British reputation manager, Lord Timothy Bell, who worked with Iron Lady Margaret Thatcher and Chilean dictator Augusto Pinochet.

Two innovative teens set out to rid the world of plastic waste. Along the way, they discover plastic-eating bacteria.

Calgary residents say police brutality tore their lives apart - and the justice system has failed to hold officers accountable.

Profiling the morally controversial British reputation manager, Lord Timothy Bell, who worked with Iron Lady Margaret Thatcher and Chilean dictator Augusto Pinochet.

Two innovative teens set out to rid the world of plastic waste. Along the way, they discover plastic-eating bacteria.

Calgary residents say police brutality tore their lives apart - and the justice system has failed to hold officers accountable.

Profiling the morally controversial British reputation manager, Lord Timothy Bell, who worked with Iron Lady Margaret Thatcher and Chilean dictator Augusto Pinochet.

Two innovative teens set out to rid the world of plastic waste. Along the way, they discover plastic-eating bacteria.

Calgary residents say police brutality tore their lives apart - and the justice system has failed to hold officers accountable.

Millions of young people rise up to demand a livable planet.

The accidental discovery in Alberta of one of the best-preserved dinosaurs opens a prehistoric cold case to uncover the secrets of its mysterious death.

Filming Canada's most extreme weather.

Canadian artist Max Dean creates visualizations of time, aging and illness after both he and his partner are diagnosed with cancer.

One of Canada's proud leaders chooses between signing a deal with Queen Victoria or facing disease and devastation, and the British forces might literally steal the shirt from his back.

Exploring the African resistance to slavery in Africa and the thousands who risked their lives as part of the Underground Railroad; the DWP divers hope to identify a preserved wreck of a ship that ferried enslaved Africans to freedom.

Exploring the politics that brought the enslavement of Africans in the West to an end; DWP divers search for 'The London,' a ship that re-enslaved freed Africans from St. Lucia and illegally trafficked them to England.

A behind-the-scenes look at the endurance and technical skills that went into the making of "The Wild Canadian Year.".

Canadian artist Max Dean creates visualizations of time, aging and illness after both he and his partner are diagnosed with cancer.

One of Canada's proud leaders chooses between signing a deal with Queen Victoria or facing disease and devastation, and the British forces might literally steal the shirt from his back.

Exploring the African resistance to slavery in Africa and the thousands who risked their lives as part of the Underground Railroad; the DWP divers hope to identify a preserved wreck of a ship that ferried enslaved Africans to freedom.

Exploring the politics that brought the enslavement of Africans in the West to an end; DWP divers search for 'The London,' a ship that re-enslaved freed Africans from St. Lucia and illegally trafficked them to England.

A behind-the-scenes look at the endurance and technical skills that went into the making of "The Wild Canadian Year.".

Canadian artist Max Dean creates visualizations of time, aging and illness after both he and his partner are diagnosed with cancer.

One of Canada's proud leaders chooses between signing a deal with Queen Victoria or facing disease and devastation, and the British forces might literally steal the shirt from his back.

Debating whether Werner Heisenberg, a key figure in the Nazis' effort to build a bomb, was he trying to help or to hinder the Nazis.

How Hans Kammler was the mastermind that took projects from drawing boards to reality.

Rolling Stones guitarist Ronnie Wood talks about his life at the heart of rock `n' roll.

Debating whether Werner Heisenberg, a key figure in the Nazis' effort to build a bomb, was he trying to help or to hinder the Nazis.

How Hans Kammler was the mastermind that took projects from drawing boards to reality.

Rolling Stones guitarist Ronnie Wood talks about his life at the heart of rock `n' roll.

Debating whether Werner Heisenberg, a key figure in the Nazis' effort to build a bomb, was he trying to help or to hinder the Nazis.

How Hans Kammler was the mastermind that took projects from drawing boards to reality.

Rolling Stones guitarist Ronnie Wood talks about his life at the heart of rock `n' roll.

How screens affect children's development, learning abilities and mental health.

Canadians push the limits of cold endurance; baby harp seals brave icy waters; flying squirrels.

Sifting through a mountain of salt science for a grain of truth about the war on sodium declared by health experts in 1977.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

Old ways and new ways are challenged as the kids try to take mom and dad's bridal business to the next level.

Social media versus face-to-face gets put to the test; Kuki and Chandan compete over whose sales techniques work best.

The family venture out on a weekend pop-up sale in the suburban area.

Major store repairs put Chandan's dream of a second location in jeopardy when mom and dad decide repairs come first.

Sifting through a mountain of salt science for a grain of truth about the war on sodium declared by health experts in 1977.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

Old ways and new ways are challenged as the kids try to take mom and dad's bridal business to the next level.

Social media versus face-to-face gets put to the test; Kuki and Chandan compete over whose sales techniques work best.

The family venture out on a weekend pop-up sale in the suburban area.

Major store repairs put Chandan's dream of a second location in jeopardy when mom and dad decide repairs come first.

Sifting through a mountain of salt science for a grain of truth about the war on sodium declared by health experts in 1977.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

Three millennial women explore what it means to identify as a witch in today's world, and set out to discover if the rituals, lore and sacred places of their ancestors can help them channel their gifts, confront their obstacles and claim their power.

Richard Ayoade takes actor and writer Jessica Hynes on a whirlwind weekend in Iceland.

Richard Ayoade is joined by actor Stephen Mangan for a weekend in the vibrant city of Marrakech.

Three millennial women explore what it means to identify as a witch in today's world, and set out to discover if the rituals, lore and sacred places of their ancestors can help them channel their gifts, confront their obstacles and claim their power.

Richard Ayoade takes actor and writer Jessica Hynes on a whirlwind weekend in Iceland.

Richard Ayoade is joined by actor Stephen Mangan for a weekend in the vibrant city of Marrakech.

Three millennial women explore what it means to identify as a witch in today's world, and set out to discover if the rituals, lore and sacred places of their ancestors can help them channel their gifts, confront their obstacles and claim their power.

Richard Ayoade takes actor and writer Jessica Hynes on a whirlwind weekend in Iceland.

Richard Ayoade is joined by actor Stephen Mangan for a weekend in the vibrant city of Marrakech.

The world's largest breeding colony of grey seals is found on the remote shores of Sable Island, Nova Scotia.

Rain brings unexpected benefits for spadefoot toads, grizzlies and whitewater kayakers but too much of it can be deadly.

An underwater world of bizarre creatures critical to the health of our oceans is locked in a struggle for survival.

Crossword constructors fight for representation in the world's beloved puzzle.

Calgary residents say police brutality tore their lives apart - and the justice system has failed to hold officers accountable.

The mystery of a U.S. troop plane missing without a trace and with 44 people on board in the Yukon.

An underwater world of bizarre creatures critical to the health of our oceans is locked in a struggle for survival.

Crossword constructors fight for representation in the world's beloved puzzle.

Calgary residents say police brutality tore their lives apart - and the justice system has failed to hold officers accountable.

The mystery of a U.S. troop plane missing without a trace and with 44 people on board in the Yukon.

An underwater world of bizarre creatures critical to the health of our oceans is locked in a struggle for survival.

Crossword constructors fight for representation in the world's beloved puzzle.

Calgary residents say police brutality tore their lives apart - and the justice system has failed to hold officers accountable.

Five North American individuals experience life in new and often unexpected ways when they choose to become Muslim.

Three teenagers transition from a private Islamic elementary school to Catholic and public high schools.

Five North American individuals experience life in new and often unexpected ways when they choose to become Muslim.

Three teenagers transition from a private Islamic elementary school to Catholic and public high schools.

Five North American individuals experience life in new and often unexpected ways when they choose to become Muslim.

Three teenagers transition from a private Islamic elementary school to Catholic and public high schools.

Debating whether Werner Heisenberg, a key figure in the Nazis' effort to build a bomb, was he trying to help or to hinder the Nazis.

How Hans Kammler was the mastermind that took projects from drawing boards to reality.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

Debating whether Werner Heisenberg, a key figure in the Nazis' effort to build a bomb, was he trying to help or to hinder the Nazis.

How Hans Kammler was the mastermind that took projects from drawing boards to reality.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

Debating whether Werner Heisenberg, a key figure in the Nazis' effort to build a bomb, was he trying to help or to hinder the Nazis.

How Hans Kammler was the mastermind that took projects from drawing boards to reality.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

An indigenous community in Mexico confronts internal divisions and illegal loggers to recover the ancient forest they nearly destroyed.

Thousands of people are summoned for jury duty; a shocking case of alleged police misconduct changes everything.

Examining the systemic abuse of elderly people in Las Vegas, Nevada; vulnerable citizens are robbed of their life savings and freedom.

Thousands of people are summoned for jury duty; a shocking case of alleged police misconduct changes everything.

Examining the systemic abuse of elderly people in Las Vegas, Nevada; vulnerable citizens are robbed of their life savings and freedom.

Thousands of people are summoned for jury duty; a shocking case of alleged police misconduct changes everything.

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

A homecoming concert on May 26, 1973, captures Carole King at her peak; also a behind-the-scenes look at the singer-songwriter's career.

When western toads migrate from the wetland to the forest in British Columbia, many do not make it across the road and some local residents believe that wildlife conservation starts on our own door.

Exploring Canada's role in the creation of the nuclear bomb and the effects of the aftermath on the community of Port Hope, while looking at the exploitation of the Dene people in the 1930s, who transported raw uranium.

Movie to be announced.

Filming Canada's most extreme weather.

A homecoming concert on May 26, 1973, captures Carole King at her peak; also a behind-the-scenes look at the singer-songwriter's career.

When western toads migrate from the wetland to the forest in British Columbia, many do not make it across the road and some local residents believe that wildlife conservation starts on our own door.

Exploring Canada's role in the creation of the nuclear bomb and the effects of the aftermath on the community of Port Hope, while looking at the exploitation of the Dene people in the 1930s, who transported raw uranium.

Movie to be announced.

Filming Canada's most extreme weather.

A homecoming concert on May 26, 1973, captures Carole King at her peak; also a behind-the-scenes look at the singer-songwriter's career.

When western toads migrate from the wetland to the forest in British Columbia, many do not make it across the road and some local residents believe that wildlife conservation starts on our own door.

Exploring Canada's role in the creation of the nuclear bomb and the effects of the aftermath on the community of Port Hope, while looking at the exploitation of the Dene people in the 1930s, who transported raw uranium.

Movie to be announced.

Filming Canada's most extreme weather.

The justice system is put on trial as a defense team challenges a mother's murder conviction for the death of her disabled child.

Three unforgettable seniors who set out to downsize their homes must learn to let go before they can move on.

The justice system is put on trial as a defense team challenges a mother's murder conviction for the death of her disabled child.

Three unforgettable seniors who set out to downsize their homes must learn to let go before they can move on.

The justice system is put on trial as a defense team challenges a mother's murder conviction for the death of her disabled child.

Three unforgettable seniors who set out to downsize their homes must learn to let go before they can move on.

Signs of life and hope emerge from the scorched landscapes of the worst wildlife disaster in modern history.

Falcons, butterflies and spiders hitch a ride on the wind; Canadians harness and harvest the wind.

As unlikely as it seems, there's a hidden natural world in the heart of Canada's largest city.

Audrey and Eric Hingston, 81 and 83, enjoy the twilight of their happy marriage in their cozy home until Eric is brutally stabbed to death during a supposed burglary in 2003.

Interviews with friends and family of nurse Elizabeth Wettlaufer, who has been accused of murder.

A thirty-year-old CEO responsible for hundreds of millions of dollars in cryptocurrency and cash dies suddenly in India and $215M disappears, kicking off a major scandal and fueling speculation that his exit was only one of many scams.

Things looked bad for Chemainus when its sawmill closed in 1983; the town used gorgeous murals to draw in tourists, but now it's looking for the next generation of visionaries to keep it on the map.

As unlikely as it seems, there's a hidden natural world in the heart of Canada's largest city.

Audrey and Eric Hingston, 81 and 83, enjoy the twilight of their happy marriage in their cozy home until Eric is brutally stabbed to death during a supposed burglary in 2003.

Interviews with friends and family of nurse Elizabeth Wettlaufer, who has been accused of murder.

A thirty-year-old CEO responsible for hundreds of millions of dollars in cryptocurrency and cash dies suddenly in India and $215M disappears, kicking off a major scandal and fueling speculation that his exit was only one of many scams.

Things looked bad for Chemainus when its sawmill closed in 1983; the town used gorgeous murals to draw in tourists, but now it's looking for the next generation of visionaries to keep it on the map.

As unlikely as it seems, there's a hidden natural world in the heart of Canada's largest city.

Audrey and Eric Hingston, 81 and 83, enjoy the twilight of their happy marriage in their cozy home until Eric is brutally stabbed to death during a supposed burglary in 2003.

Interviews with friends and family of nurse Elizabeth Wettlaufer, who has been accused of murder.

High school senior Skylar Richardson tells no one of her pregnancy; however, she is charged with murder after a newborn baby's body is found buried in her family's backyard.

Rising social media star Dr. Teresa Sievers is found bludgeoned to death in her kitchen; detectives quickly come to focus on her husband, Mark, who had taken out a large life insurance policy on his successful wife, in a murder-for-hire scheme.

Detective Greg Brown turns to the community to find the killer of 17-year-old Jennifer Teague.

High school senior Skylar Richardson tells no one of her pregnancy; however, she is charged with murder after a newborn baby's body is found buried in her family's backyard.

Rising social media star Dr. Teresa Sievers is found bludgeoned to death in her kitchen; detectives quickly come to focus on her husband, Mark, who had taken out a large life insurance policy on his successful wife, in a murder-for-hire scheme.

Detective Greg Brown turns to the community to find the killer of 17-year-old Jennifer Teague.

High school senior Skylar Richardson tells no one of her pregnancy; however, she is charged with murder after a newborn baby's body is found buried in her family's backyard.

Rising social media star Dr. Teresa Sievers is found bludgeoned to death in her kitchen; detectives quickly come to focus on her husband, Mark, who had taken out a large life insurance policy on his successful wife, in a murder-for-hire scheme.

Detective Greg Brown turns to the community to find the killer of 17-year-old Jennifer Teague.

Uncovering the truth about the richest and most powerful woman in world history.

The sun is the driving force behind all weather; why blue whales and vultures depend on sunlight; sunlight is essential for training some extreme athletes.

New discoveries reveal that Neanderthals were more like humans than first thought.

The justice system is put on trial as a defense team challenges a mother's murder conviction for the death of her disabled child.

Despite a climate of fear, Manila artists insist on creating new work.

Amidst violence, an artistic countermovement sheds light on femicide and crime in Mexico City.

Artists in Jakarta struggle against religious and moral conservatism.

Artists in Nairobi are challenging the stagnation of the ruling elites.

New discoveries reveal that Neanderthals were more like humans than first thought.

The justice system is put on trial as a defense team challenges a mother's murder conviction for the death of her disabled child.

Despite a climate of fear, Manila artists insist on creating new work.

Amidst violence, an artistic countermovement sheds light on femicide and crime in Mexico City.

Artists in Jakarta struggle against religious and moral conservatism.

Artists in Nairobi are challenging the stagnation of the ruling elites.

New discoveries reveal that Neanderthals were more like humans than first thought.