Sagan reflects on the future of humanity and the question of 'who speaks for Earth?' when meeting extraterrestrials. He discusses the very different meetings of the Tlingit people and explorer Jean-François de La Perouse with the destruction of the Aztecs by Spanish conquistadors, the looming threat of nuclear warfare, and the threats shown by destruction of the Library of Alexandria and the murder of Hypatia. The episode ends with an overview of the beginning of the universe, the evolution of life, and the accomplishments of humanity and makes a plea to mankind to cherish life and continue its journey in the cosmos. The Cosmos Update notes the preliminary reconnaissance of planets with spacecraft, the fall of the Berlin Wall and the end of apartheid in South Africa, and measures towards the reduction of nuclear weapons.

Told by the activists and leaders who live and breathe this movement for justice, Whose Streets? is an unflinching look at the Ferguson uprising. When unarmed teenager Michael Brown is killed by police and left lying in the street for hours, it marks a breaking point for the residents of St. Louis, Missouri.
Grief, long-standing racial tensions and renewed anger bring residents together to hold vigil and protest this latest tragedy. Empowered parents, artists, and teachers from around the country come together as freedom fighters. As the national guard descends on Ferguson with military grade weaponry, these young community members become the torchbearers of a new resistance. Whose Streets? is a powerful battle cry from a generation fighting, not for their civil rights, but for the right to live.

The bitter feud between Sheela and the Bhagwan divides the community -- and opens the door for the FBI. At the ranch, a task force amasses evidences against the Rajineesh for poisoning, attempted murder, spying and sabotage. Sheela's replacement is a wealthy movie producer named Hasya.

The U.S. authorities granted Bhagwan's visa as a religious teacher and leader. But local officials try to build a case against the Rajneeshees with the largest immigration fraud in the history of the United States. When Sheela's thirst for power, even with murder attempts, is revealed, the Bhagwan finally breaks his silence.

When the followers of the Indian so-called 'guru of sex', Bhagwan Shree Rajneesh, start to build a utopian city in the Oregon desert, a massive conflict with local ranchers ensues; producing the first bioterror attack in US history, the largest case of illegal wiretapping, and the world's biggest collection of Rolls-Royce automobiles.
In the first episode, under the watchful eye of his secretary, Ma Anand Sheela, spiritual leader 'Osho' moves his ashram from India to Oregon in 1981.

With increasing rumours of a pending arrest intensified, the Bhagwan flees the ranch. The two Learjets carrying Rajneesh and ten of his followers lands at the Charlotte airport, where U.S. police were waiting for them. The United States Marshals Service arrests Rajneesh. Almost simultaneously, Sheela and several followers are also arrested in Germany. In a federal court in Portland, Bhagwan Shree Rajneesh pleads guilty to immigration fraud charges and agrees to leave the country. The Bhagwan's devotees -- and his enemies -- reflect on his legacy.