John and Helen have moved into a house in Brixton, sourh London. John then gets to know a couple of his neighbours, his next door neighbour, who is black, and a white neighbour and his young leather-clad son.
Jacko (Karl Howman) is a painter and decorator with an eye for the ladies. He works with Eric (Mike Walling), who's married to his sister Jean (Nicky Croydon). The painting and decorating firm they work for is owned by Lionel Bainbridge (Gary Waldhorn). Other characters include Lionel's wife, Veronica (Elizabeth Counsell), his daughter Lelsey (Kim Thomson, later Erika Hoffman) and wine bar owner Elmo Putney (Howard Lew Lewis).