Investigative journalist Darragh MacIntyre explores the reality of modern-day slavery and exploitation in Britain. The documentary will lift the lid on how exploited workers are embedded in parts of our economy. Shockingly, it will reveal that this problem not only affects migrants from Europe and other parts of the world - but also people from the UK. The scale of modern-day slavery is outlined by the UK's first independent Anti-Slavery Commissioner, Kevin Hyland. Also outreacher workers, and psychologists explain how these explotied people are controlled and mainuplated.