Inside "Big Brother"

The reality phenomenon of modern times returns for another explosive run,with even more surprises to grab the attention of the public. As well as covering all the action of the first five weeks, Big Brother 3 investigates the big issuehow do the contestants survive Big Brother? The shows psychologists reveal what kind of behaviour worksand what doesnt, and how to read the key body language give-aways that show how a housemate is really feeling.