Next to a busy motorway in Taunton is a rambling country house where old Miss Constantine (Wynna Evans) lives. While she lives happily in the past in the grounds where her family and dogs once lived, inside the house she is troubled by the presence of three people sent from "the authorities" who refuse to leave and who she is convinced want her out of the house. She eventually plucks up the courage to ask the vicar for help after things go missing, but these 'people' don't exist - or do they?
