One hundred years after Columbus' arrival in the Caribbean, Spanish Conquistadors and Priests, push into North America in search of gold and to spread Catholicism. With the arrival of the British in North America, the two colonial systems produce contrasting societies that come in conflict as Manifest Destiny pushes the U.S into the Mexican territories of the South West. As the Gold Rush floods California with settlers, complex and vital communities are overwhelmed. The elites, including Mariano Vallejo and Apolinaria Lorenzana lose their land. Mexicans and Mexican Americans are treated as second-class citizens, facing discrimination and racial violence. Resistance to this injustice appears in New Mexico as Las Gorras Blancas (The White Caps), burn Anglo ranches and cut through barbed wire to prevent Anglo encroachment. At the same time, New Mexicans manage to transform themselves through education, managing to preserve Hispano culture in New Mexico and their standing in the midst of an era of conquest and dispossession.

The last episode examines the fragile interdependence that exists between forests' wide variety of residents, including bald eagles, hunting dogs and Siberian tigers.
Over half of all the world's trees, evergreen and deciduous, stand in great assemblies. For many of us, they are places of mystery and darkness. They are key to our climate, and home to countless unique species. The boreal forest contains 750 billion trees, and it stores over 40 percent of the world's carbon, making it a vital element in the fight against climate change. In the past, we have destroyed them without hesitation. Yet, forests do have an astonishing ability to recover. If we choose to give forests time and space, they could reclothe the earth with much of the rich and varied communities of animals and plants of which we have, so recently, robbed it. A future with more forests is key to the resilience of our planet.

Iain Stewart investigates a new and controversial energy rush for the natural gas found deep underground. Getting it out of the ground involves hydraulic fracturing - or fracking. We travel to America to find to find out what it is, why it is a potential game changer and what we can learn from the US experience". Sometimes, this is right under the places people live in. He meets some of the people who have become rich from fracking as well as the communities worried about the risks. Director Jeff Wilkinson

The ultimate adventure in scientific inquiry, this fascinating program follows the exploits of a small group of pioneering mathematicians who discovered a whole area of study that is revolutionizing all branches of understanding in the world: fractal geometry. Fractals are most recognized as a series of circular shapes with a border surrounded by jagged "tail-like" objects. The program, aimed at the average viewer does a fine job of explaining the background of fractals, first by beginning with the story of Pixar co-founder, Loren Carpenter's work at Boeing, developing 3D terrain from scratch using fractals. From there the program starts at the beginning with an introduction to Benoit Mandelbrot and his revolutionary work. The explanations are full of solid factual information but never talk above the level of a viewer who has some understanding of basic mathematical principles. Once the concept is presented the program spends the rest of the time showing how prevalent the fractal is in life. For a program about a mathematical concept, "Fractals" is very engaging, showing how the process was applied to special effects as far back as the Genesis planet from "Star Trek II" all the way to the spectacular finale on Mustafar in "Star Wars: Episode III." I found myself astonished at how fractals were the source of the lava in constant motion and action during the Obi-Wan/Anakin fight. What is more amazing is when the program delves into practical applications such as cell phone antennas, and eventually the human body. For the average person who enjoys watching science related programs, even on a sporadic basis, "Fractals" will prove to be a very worthwhile experience. The program is well produced, integrating talking head interviews (including some with Mandelbrot himself) with standard "in the field" footage. The structure of the program is very logical and never finds itself jumping around without direction. In simplest terms, this is a program as elegant as the designs it focuses on.

90% of the goods we consume in the West are manufactured in far-off lands and brought to us by ship. The cargo shipping industry holds the key to our economy, our environment and the very model of our civilization; without it, it would be impossible to fulfill the ever-increasing demands of our societies. Yet the functioning and regulations of this business remain largely obscure to many, and its hidden costs affect us all. Due to their size, freight ships no longer fit in traditional city harbors; they have moved out of the public's eye, behind barriers and checkpoints.
The film answers questions such as: Who pulls the strings in this multi-billion dollar business? To what extent does the industry control our policymakers? How does it affect the environment above and below the water-line? And what's life like for modern seafarers? Taking us on a journey overseas and oceans, we reveal in an audacious investigation the many faces of world-wide freight shipping and sheds light on the consequences of an all-but-visible industry.

For the first time after seventeen years and their last appearance on the final episode of the TV series in 2004, Jennifer Aniston; Courteney Cox; Lisa Kudrow; Matt LeBlanc; Matthew Perry, and David Schwimmer, find themselves under the same roof for a reunion special. Hosted by James Corden, and produced by the show's co-creators, Marta Kauffman, David Crane, and Kevin Bright, the show's main cast feels at home in the original sets of Friends (1994), taking a trip down memory lane while sitting on Central Perk's couch.
Brimming with emotion, laughter, and tears of joy, 'Friends: The Reunion' sheds light on ambivalent endings, the casting process, and many more, as the main cast re-enacts older Friends episodes and meets with a plethora of celebrity guests, including Maggie Wheeler, the show's Janice Litman-Goralnik; Justin Bieber; Cindy Crawford; Cara Delevingne; Lady Gaga; David Beckham; Tom Selleck, and Nobel Peace Prize laureate, Malala Yousafzai.