Michael Marmot

Over the last three decades, science has been advancing our understanding of stress: how it impacts our bodies and how our social standing can make us more or less susceptible. From baboon troops on the plains of Africa, to neuroscience labs at Stanford University, scientists are revealing just how lethal stress can be. Research tells us that the impact of stress can be found deep within us, shrinking our brains, adding fat to our bellies, even unraveling our chromosomes. Understanding how stress works can help us figure out ways to combat it and how to live a life free of the tyranny of this contemporary plague. In Stress: Portrait of a Killer, scientific discoveries in the field and in the lab prove that stress is not just a state of mind, but something measurable and dangerous.

The Divide tells the story of 7 individuals striving for a better life in modern day US and UK - where the top 0.1% owns as much wealth as the bottom 90%. By plotting these tales together, we uncover how virtually every aspect of our lives is controlled by one factor: the size of the gap between rich and poor.The film is inspired by "The Spirit Level" by Richard Wilkinson and Kate Pickett.

Nicky Campbell hosts a series of moral, ethical and religious debates.