This biography presents a complex and revealing portrait of one of America's most influential scientists.

This film interweaves the personal accounts of polio survivors with the story of an ardent crusader who tirelessly fought on their behalf while scientists raced to eradicate this dreaded disease

In 1951 in the town of Edna, Texas, a field hand named Pedro Hernandez murdered his employer after exchanging words at a gritty cantina. From this seemingly unremarkable small-town murder emerged a landmark civil rights case that would forever change the lives and legal standing of tens of millions of Americans. A team of unknown Mexican American lawyers took the case, Hernandez v. Texas, all the way to the Supreme Court, where they successfully challenged Jim Crow-style discrimination against Mexican Americans.In his law office in San Antonio, a well-known attorney named Gus Garcia listened to the desperate pleas of Pedro Hernandezs mother, who traveled more than one-hundred-and-fifty miles to ask him to defend her son. Garcia quickly realized that there was more to this case than murder; the real concern was not Hernandezs guilt, but whether he could receive a fair trial with an all-Anglo jury deciding his fate. Garcia assembled a team of courageous attorneys who argued on behalf of Hernandez from his first trial at the Jackson County Courthouse in Texas all the way to Washington, DC. It would be the first time a Mexican American appeared before the Supreme Court. The Hernandez lawyers decided on a daring but risky legal strategy, arguing that Mexican Americans were a class apart and did not neatly fit into a legal structure that recognized only black and white Americans. As legal skirmishes unfolded, the lawyers emerged as brilliant, dedicated, humorous, and at times, terribly flawed men.

In March of 1621, in what is now southeastern Massachusetts, Massasoit (actor Marcos Akiaten, Chiricauha Apache), the leading sachem of the Wampanoag, sat down to negotiate with a ragged group of English colonists. Hungry, dirty, and sick, the pale-skinned foreigners were struggling to stay alive; they were in desperate need of native help. Massasoit faced problems of his own. His people had lately been decimated by unexplained sickness, leaving them vulnerable to the rival Narragansett to the west. The Wampanoag sachem calculated that a tactical alliance with the foreigners would provide a way to protect his people and hold his native enemies at bay. He agreed to give the English the help they needed. A half-century later, as a brutal war flared between the English colonists and a confederation of New England Indians, the wisdom of Massasoit's diplomatic gamble seemed less clear. Five decades of English immigration, mistreatment, lethal epidemics, and widespread environmental degradation had brought the Indians and their way of life to the brink of disaster. Led by Metacom, Massasoit's son (actor Annowon Weeden, Mashpee Wampanoag), the Wampanoag and their native allies fought back against the English, nearly pushing them into the sea.

Each of the episodes focuses on important historical events and concludes with a short contemporary story that links the past to the present.

The Cherokee would call it Nu-No-Du-Na Tlo-Hi-Lu, "The Trail Where They Cried." On May 26, 1838, federal troops forced thousands of Cherokee from their homes in the Southeastern United States, driving them toward Indian Territory in Eastern Oklahoma. More than 4,000 died of disease and starvation along the way. For years the Cherokee had resisted removal from their land in every way they knew. Convinced that white America rejected Native Americans because they were "savages," Cherokee leaders established a republic with a European-style legislature and legal system. Many Cherokee became Christian and adopted westernized education for their children. Their visionary principal chief, John Ross, would even take the Cherokee case to the Supreme Court, where he won a crucial recognition of tribal sovereignty that still resonates. The Supreme Court ruling proved no deterrent to President Andrew Jackson's demands that the Cherokee leave their ancestral lands. A complex debate divided the Cherokee Nation, with Chief Ross urging the Cherokee to stay, and Major Ridge, a respected tribal leader, urging the tribe to move West and rebuild, going so far as to sign a removal treaty himself without the authority to do so. Though in the end the Cherokee embrace of "civilization" and their landmark legal victory proved no match for white land hunger and military power, the Cherokee people were able, with characteristic ingenuity, to build a new life in Oklahoma, far from the land that had sustained them for generations.

In February of 1909, the indomitable Chiricahua Apache warrior and war shaman Geronimo lay on his deathbed. He summoned his nephew to his side, whispering, "I should never have surrendered. I should have fought until I was the last man alive." It was an admission of regret from a man whose insistent pursuit of military resistance in the face of overwhelming odds confounded not only his Mexican and American enemies, but many of his fellow Apaches as well. Born around 1820, Geronimo grew into a leading warrior and healer. But after his tribe was relocated to an Arizona reservation in 1872, he became a focus of the fury of terrified white settlers, and of the growing tensions that divided Apaches struggling to survive under almost unendurable pressures. To angry whites, Geronimo became the archfiend, perpetrator of unspeakable savage cruelties. To his supporters, he remained the embodiment of proud resistance, the upholder of the old Chiricahua ways. To other Apaches, especially those who had come to see the white man's path as the only viable road, Geronimo was a stubborn troublemaker, unbalanced by his unquenchable thirst for vengeance, whose actions needlessly brought the enemy's wrath down on his own people. At a time when surrender to the reservation and acceptance of the white man's civilization seemed to be the Indians' only realistic options, Geronimo and his tiny band of Chiricahuas fought on. The final holdouts, they became the last Native American fighting force to capitulate formally to the government of the United States.

On the night of February 27, 1973, fifty-four cars, horns blaring, rolled into a small hamlet on the Pine Ridge Indian Reservation. Within hours, some 200 Oglala Lakota and American Indian Movement activists had seized the few major buildings in town and police had cordoned off the area. The occupation of Wounded Knee had begun. The protesters were demanding redress for grievances-some going back more than 100 years-and the expulsion of Pine Ridge tribal leader Dick Wilson, who governed the reservation through corruption and intimidation. In Wounded Knee, the gripping and controversial story of the armed standoff between American Indian activists and the federal government that captured the world's attention for 71 suspenseful days is brought to life.

The chronicle, which features home movies, and photos, includes patriarch Joseph Kennedy's business and political dealings, his 1960 presidential election and the tragic 1968 campaign, as well as Edward M. Kennedy's failed 1980 bid.