In 335 BC Alexander of Macedonia set off on an expedition to conqueror the world. The voyage of Alexander the Great covered more than 22,000 miles in ten years, from Greece to India and back, through some of the most difficult and unforgiving terrain. Michael Wood was hot on his trail, following, as closely as possible, in the footsteps of Alexander and the army that he drove to achieve the impossible. In this programme: the Lebanese city of Tyre, scene of Alexander's most desperate battle; the Palestinian legend of `Two-Horned Alexander'; and the Egyptian oasis of Siwa, where Alexander was proclaimed pharaoh and son of God.

The title of Ava DuVernay's extraordinary and galvanizing documentary refers to the 13th Amendment to the Constitution, which reads 'Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States.' The progression from that second qualifying clause to the horrors of mass criminalization and the sprawling American prison industry is laid out by DuVernay with bracing lucidity. With a potent mixture of archival footage and testimony from a dazzling array of activists, politicians, historians, and formerly incarcerated women and men, DuVernay creates a work of grand historical synthesis.

Hollywood actor Jason Scott Lee has been a student of Bruce Lee's martial art Jeet Kune Do for 20 years and in Secrets Of Shaolin. He fulfils his lifelong dream of joining the institution that invented kung fu - Shaolin Temple. In an intense two-week kung fu bootcamp, Jason will not only discover Shaolin's centuries old secrets of turning the human body into the ultimate weapon, but also experience the spiritual effects of it's Zen Buddhist practices. Secrets of Shaolin promises to be a stunning, action-packed insight into the world's most famous martial art and a spectacular celebration of the place, people and culture that has inspired generations of fans.

The great flood in the Okavango turns 4,000 square miles of arid plains into a beautiful wetland. Elephant mothers guide their families on an epic trek across the harsh Kalahari Desert towards it, siphoning fresh water from stagnant pools and facing hungry lions. Hippos battle for territory, as the magical water draws in thousands of buffalo and birds, and vast clouds of dragonflies. Will the young elephant calves survive to reach this grassland paradise? The experienced mother elephants time their arrival at the delta to coincide with the lush grass produced by the great flood.
In a TV first, the programme shows the way they use their trunks to siphon clean water from the surface layers of a stagnant pool, while avoiding stirring up the muddy sediment on the bottom with their feet. Lechwe swamp deer, zebras, giraffes, crocodiles and numerous fish and thousands of birds arrive in the delta. And, in a phenomenon never before filmed in the Okavango, thousands of dragonflies appear - seemingly from nowhere - within minutes of the flood arrival, mating and laying eggs. As the flood finally reaches its peak, elephants and buffalo, near the end of their epic trek across the desert, face the final gauntlet of a hungry pride of lions. In a heart-wrenching sequence, a baby elephant is brought down by a lion in broad daylight.

Set in the inner-city of Memphis, Undefeated chronicles the Manassas Tigers' 2009 football season, on and off-the-field, as they strive to win the first playoff game in the high school's 110-year history. A perennial whipping boy, in recent decades Manassas had gone so far as to sell their home games to the highest bidder, but that all changed in the spring of 2004 when Bill Courtney, a former high school football coach turned lumber salesman, volunteered to lend a hand.

Millions know their voices, but no one knows their names. In his compelling film, award-winning director Morgan Neville shines a spotlight on the untold true story of the backup singers behind some of the greatest musical legends of the 21st century.
Triumphant and heartbreaking in equal measure, the documentary is both a tribute to the unsung voices who brought shape and style to popular music and a reflection on the conflicts, sacrifices and rewards of a career spent harmonizing with others. These gifted artists span a range of styles, genres and eras of popular music, but each has a uniquely fascinating and personal story to share of life spent in the shadows of superstardom.
Along with rare archival footage and a peerless soundtrack, 20 Feet from Stardom boasts intimate interviews with Bruce Springsteen, Stevie Wonder, Mick Jagger and Sting to name just a few. However, these world-famous figures take a backseat to the diverse array of backup singers whose lives and stories take center stage in the film.