Dollars and Dentists

After a quarter-century of political denial and social stigma, of stunning scientific breakthroughs, bitter policy battles and inadequate prevention campaigns, HIV/AIDS continues to spread rapidly throughout much of the world. Through interviews with AIDS researchers, world leaders, activists, and patients, FRONTLINE investigates the science, politics, and human cost of this fateful disease and asks: What are the lessons of the past, and what can be done to stop AIDS?

Outlawed in Pakistan tells the story of Kainat Soomro as she takes her rape case to Pakistan's deeply flawed court system in hopes of getting justice. The 13-year-old Kainat accuses four men of gang rape and shortly after is ordered to be killed by her village elders. Spanning over five years, the story is told through the perspective of Kainat and the four men accused of her rape.

One of the world’s greatest ancient enigmas, the Nazca lines are a dense network of criss-crossing lines, geometric shapes, and animal figures etched across 200 square miles of Peruvian desert. Who created them and why? Ever since they were discovered in the 1920s, scholars and enthusiasts have raised countless theories about their purpose. Now, archaeologists have discovered hundreds of long-hidden lines and figures as well as evidence of ancient rituals, offering new clues to the origins and motivations behind the giant desert symbols.

NOVA: Extreme Animal Weapons From lobster claws and dog teeth to bee stings and snake fangs, every creature depends on a weapon. But some are armed to extremes that make no practical sense - whether it's bull elks with giant 40-pound antler racks or tiny rhinoceros beetles with horns bigger than their body. What explains giant tusks, horns and claws that can slow an animal down and even impair health and nutrition? Showcasing astonishing wildlife cinematography, Extreme Animal Weapons investigates the riddle of outsize weaponry and uncovers a bold new theory about what triggers an animal arms race. In creatures as varied as dung beetles and saber-toothed tigers, shrimp and elephants, the same hidden factors trigger the race and, once started, these arms races unfold in exactly the same pattern. In this enthralling special, NOVA cracks the secret biological code that underlies nature's battleground.

Beauty on the Wing: Life Story of the Monarch Butterfly is a 56-minute narrated film that unfolds along the shores of Cape Ann and in the heart of Mexico’s forested volcanic mountains. Every stage of the butterfly’s life cycle is experienced in vibrant close-up, from mating to egg to caterpillar to adult, and set against the backdrop of sea and forest, sun and wind.

Known only by her research number, Grizzly 399 has been a fixture in Grand Teton National Park since 2007, becoming the world's most famous grizzly bear. Now 399 is raising four cubs in the face of human encroachment, a warming climate, and the threat of losing protection under the Endangered Species Act as citizens from Wyoming, Idaho, and Montana attempt to remove grizzlies from the protected list. In a riveting story full of twists and turns, hope and heartbreak, Grizzly 399 stands as a symbol of the clash between humans and the wild.

An investigative biography originally broadcast in 1993 for BBC Timewatch about the man at the center of the political crime of the 20th century. At the heart of the assassination lies the puzzle of Lee Harvey Oswald: Was he an emotionally disturbed lone gunman? Was he part of a broader conspiracy? Or was he an unwitting fall guy, the patsy, as Oswald himself claimed? This was subsequently broadcast on PBS in America as Who Was Lee Harvey Oswald?

Bill Moyers tells the story of several hardworking Milwaukee families struggling with low-paying jobs after previous employers downsized their operations. Filmed over a period of five years, these families were first featured in Moyers’s 1992 documentary ‘Minimum Wages: The New Economy.’ FRONTLINE chronicles the families’ emotional and financial strains, their search for better jobs and job retraining, and looks at Milwaukee’s efforts to adapt to an ever-shrinking industrial sector.

In the Kosovo War, human dignity was shattered by the terrors of the Serbian government and the Albanian liberation army. Truths about the victims’ fates faded away, which is why a Finnish forensic research group led by Helena Ranta got a mission to act as an unbiased agent and investigate the real course of events.

A documentary on the life and work of Poet Laureate, two-time Pulitzer winner, and environmental activist W.S. Merwin.

A young woman from Minnesota moves to Hollywood in search of a dream and gets caught up in a world of X-rated movies and drugs.

Martin Sheen hosts this documentary that commemorates the 200th anniversary of the White House by taking an in-depth look at the beloved piece of American architecture and history and examining artifacts from various presidents. Letters, memos and journal entries bring to light the inside details of the good, the bad and the ugly that's taken place within the White House's great halls over the past 200 years.