 Laverne Antrobus and Elizabeth Kilbey took over Byron's role for the final series in 2007.The show brings three families experiencing problems into a large, purpose-built house where they are monitored and helped for a week.The show is vaguely similar to programmes such as "Big Brother" - in that all the rooms have cameras in them and the families are frequently monitored in their activities with the audience shown highlights of a particular day.