The tropical island of Mauritius is home to Melrose maximum security prison, where 800 of the country's worst drug smugglers, sex offenders and murderers are locked up. Every convict is watched day and night and even the smallest infraction is met with extreme punishment.

The attempt to send and land astronauts on Mars risks billions of dollars and the lives of those brave enough to attempt it. Is the possible benefit really worth the risk? And is it really achievable? Guiding us through this ethical and scientific minefield is Dr Kevin Fong. Kevin's diverse background in astrophysics, aeronautics and medicine makes him uniquely placed to understand the technical and human challenges of this perilous journey. He leads us through the journey to Mars stage by stage. For Kevin, not only is this the toughest journey we will ever attempt, it is one that he feels we ultimately must make if we are to survive as a species.

This award-winning series, Private Life of a Masterpiece, reveals the full and fascinating stories behind famous works of art, not just how they came to be created, but also how they influenced others and came to have a life of their own in the modern world. The works of art featured here are both instantly familiar and profoundly mysterious. Revolutionary in their conception, and iconic years after their execution, they each have their own compelling stories. For behind the beautiful canvases and sculptures are tales of political revolution, wartime escapes, massive ego clashes, social scandal, financial wrangling and shocking violence. In this fascinating series key works of art are investigated and the intricate details of their lives revealed - the history, contemporary reactions, and legacies of each are illustrated.
A Sunday Afternoon on the Island of La Grande Jatte is a popular masterpiece and yet an enduring enigma. It seems to show a quiet scene in a Paris park but there are hints at the demi-monde, if you know where to look. The most remarkable aspect of this vast canvas however remains Seurat's technique his revolutionary pointillism.

Set against the backdrop of the 1980s music scene, this documentary charts the meteoric rise, fall and ultimate reunion of pop sensation Spandau Ballett, told by the band members themselves with unseen archive footage that will thrill the many fans and beyond.

Cooking shows turned the humble garlic bulb into something that's essential to cuisines and into a multi-billion-dollar crop. Every year, humans consume nearly 50 billion pounds of garlic, and most of it comes from one country: China. But a lawsuit raises troubling questions about suppliers.

After years of anticipation, autonomous vehicles are now being tested on public roads around the world. As ambitious innovators race to develop what they see as the next high-tech pot of gold, some experts warn there are still daunting challenges ahead, including how to train artificial intelligence to be better than humans at making life-and-death decisions.
How do self-driving cars work? How close are we to large-scale deployment of them? And will we ever be able to trust AI with our lives?