Peter Komendowski interviews experts, families, and teens to expose the growing threat that drugs present to American communities. Experts discuss the signs, impact, and where to get help while real past-users share their stories.

As great storms loom and his mother fades into depression, 14-year-old Frankie finds refuge in a South London stable, but when the storm breaks, he must confront the reality of loss and find hope in unlikely places.

On the dry and desolate Southern tip of Africa, a tug of war unfolds between earthly desire and soul calling, between Drought and Water, between Maddox and Eliza.

Tradition and AIDS in Africa. What to do when the respect of tradition is at odds with the community's health?

Hector is a quirky psychiatrist who has become increasingly tired of his humdrum life. As he tells his girlfriend, Clara, he feels like a fraud: he hasn’t really tasted life, and yet he’s offering advice to patients who are just not getting any happier. So Hector decides to break out of his deluded and routine driven life. Armed with buckets of courage and child-like curiosity, he embarks on a global quest in hopes of uncovering the elusive secret formula for true happiness. And so begins a larger than life adventure with riotously funny results.

30 years ago, David's younger brother Simon disappeared without a trace and has never been seen since. David is still looking, and the search for Simon has become his life.

Howard Carter hunts for the tomb of the boy king Tutankhamun.

Dora, Diego, and their new friends trek through the perilous dangers of the Amazonian jungle in search of the ancient and powerful treasure of Sol Dorado to keep it out of enemy hands.

A look at the search for the fabled Northwest passage, the legendary path through the ice across the Canadian Arctic, and the attempts made by wealthy British explorer Sir John Franklin and penniless Norwegian Roald Amundsen.

围绕一本秘密书籍展开，书中藏有历史上最著名的作家兼冒险家们未发表的地图和日记。