Declan Lawn meets patients who have been hooked on painkillers for years.
Panorama goes inside one of the UK's largest frontline mental health trusts.
Carrie Gracie retraces Chinese leader President Xi Jinping's extraordinary journey.
A look at the Texan rehabilitation-led prison reform that's sweeping through the US.
Edward Snowden gives his first BBC interview to Panorama.
Panorama investigates allegations of child abuse by prominent people in Britain.
Panorama reporter John Sweeney meets families fleeing conflict and terror in Syria.
Britain is on the brink of a technological revolution. Rohan Silva investigates.
John Ware reveals how Jeremy Corbyn came to dominate the Labour leadership election race.
Reporter John Sweeney investigates cash shortfalls at the Post Office.