Just out of jail, Lou is dazzled by the stories Nan's old flame Wilf, who has made his fortune in Africa, tells and determines to emigrate. Unfortunately for him he decides to ask Harvey for a reference. Harvey feels under pressure when Harriet gets him to ask Rita for a divorce, and both women decide to come on a family outing to Southend, during which Stanley, upset by their bickering and the fact that Harvey missed his school football game, runs off. Harvey catches up with him, in a mine-field, but there is reconciliation all round. (thetvdb.com)