Nick Yarris, a convicted murderer who has spent 23 years on Death Row and was released in 2004 when DNA evidence proved he was innocent of the crime, tells his story. In a non-linear structure, he reveals his early life, youthful transgressions, arrest, and time on death row, with several twists and turns. This gripping documentary reels you in, closer and closer, finally playing its hand in the closing moments.

Professor Alice Roberts journeys 40,000 years back in time on the trail of the great beasts of the Ice Age. Drawing on the latest scientific detective work and a dash of graphic wizardry, we bring the Ice Age Giants back to life. The series begins in the 'land of the sabre-tooth'; North America, a continent that was half covered by ice that was up to two miles thick. Yet this frozen land also boasted the most impressive cast of Ice Age giants in the world. Across locations such as the Grand Canyon, the sands of Arizona and the coast of California, Alice traces the movements of Ice Age beasts like bear-sized sloths, vast mammoths and the strange beast known as the glyptodon. These leviathans all have one thing in common: they were stalked by the meanest big cat that ever prowled the Earth, armed with seven-inch teeth and hunting in packs - Smilodon fatalis, the sabre-toothed cat.

Tyson begins the episode by explaining the nature of the speed of light and how much of what is seen of the observable universe is from light emanated from billions of years in the past. Tyson further explains how modern astronomy has used such analyzes via deep time to identify the Big Bang event and the age of the universe. Tyson proceeds to describe how the work of Isaac Newton, William Herschel, and James Clerk Maxwell contributed to understanding the nature of electromagnetic waves and gravitational force, and how this work led towards Albert Einstein's Theory of Relativity, that the speed of light is a fundamental constant of the universe and gravity can be seen as distortion of the fabric of space-time. Tyson describes the concept of dark stars as postulated by John Michell which are not visible but detectable by tracking other stars trapped within their gravity wells, an idea Herschel used to discover binary stars. Tyson then describes the nature of black holes, their enormous gravitational forces that can even capture light, and their discovery via X-ray sources such as Cygnus X-1. Tyson uses the Ship of Imagination to provide a postulate of the warping of spacetime and time dilation as one enters the event horizon of the black hole, and the possibility that these may lead to other points within our universe or others, or even time travel. Tyson ends on noting that Herschel's son, John would be inspired by his father to continue to document the known stars as well as contributions towards photography that play on the same nature of deep time used by astronomers.

In May 2009, NASA astronauts embark on a mission to perform maintenance and repairs to the Hubble Space Telescope. As they go about their tasks, danger and beauty are never far away. The nature of space indicates that even the simplest routine can go fatally awry, while amazing photographs taken by the telescope celebrate the wonder of Earth's celestial surroundings.
An IMAX 3D camera chronicled the effort of 7 astronauts aboard the Space Shuttle Atlantis to repair the Hubble Space Telescope.

Drama and reality combine in a fictitious 24 hours in the life of musician and international culture icon Nick Cave. With startlingly frank insights and an intimate portrayal of the artistic process, this film examines what makes us who we are and celebrates the transformative power of the creative spirit. An inventive, lyrical ode to creativity, 20,000 Days On Earth features musician and cultural icon Nick Cave. Fusing drama and reality by weaving the journey of a fictional day in Cave’s life, the film is an intimate portrayal of the artistic process.

Agnes Varda, one of the leading lights of France's honored French New Wave cinema era, and professional photographer and muralist, J.R., partake on a special art project. Together, they travel around France in a special box truck equipped as a portable photo booth and traveling printing facility as they take photographs of people around the country.
With that inspiration, they also create special colossal mural pictures of individuals, communities and places they want to honor and celebrate. Along the way, the old cinematic veteran and the young artistic idealist enjoy an odd friendship as they chat and explore their views on the world as only they can.