A two-part documentary, each of 50 minutes, on Britain's estimated one million illegal immigrants, and how they survive outside the system. Part 1 covers unscrupulous landlords, squalid accommodation, abuse and violence from local gangs, underpaid and illegal work, and the market in forged papers and passports. Part 2: British born Iranian comedian Omid Djalili travels the UK looking for material for his act from the refugee subject. Shown on 3rd & 4th February 2001.