Wanted: five strangers to spend six months in a house, with their every move broadcast on the web. If no one leaves, they'll split a million dollars. It's the newest in reality entertainment, but it may be the last thing these five people ever do. Each of them is being put to the test by outside forces, which prey on their worst fears. Is it all a challenge to see if they'll last? Or, is someone playing a deadly game with their lives?