Louis heads to Las Vegas, to reveal the world behind the myths of casino culture. Among the people he meets are two of the casino's 'high-rollers' and an employee who looks after them as well as a retired doctor who says she has gambled away $4million in seven years.

Release : February 20, 2007

Website : http://www.bbc.co.uk/programmes/b007957z

Duration : 60 minutes

Rating : 6.90