Lucy is staying with her Uncle for the weekend. The, apparently, kindly man brings her up a cup of tea, telling her to get up. Lucy, though, allows herself to fall resting again and, when her Uncle returns some time later, she is ordered to take her pyjama trousers down and is put over the man's knee for a hard, bare bottom spanking. The action then moves to downstairs and the living-room, where poor Lucy is put through a session of physical excercises. Then she is told to bend over the chair and, first with her knickers up then with them taken down, the girl undergoes a sound birching that has her squealing for mercy. The film then takes us back to the bedroom, where Lucy is doing her homework. Uncle George tells her that he is going out but will return in an hour, warning her that if her work isn't up to scratch she will know what to expect. On his return, Lucy's strict Uncle finds that her work is far from satisfactory. Bent over the desk, with her school skirt removed, she is thrashed with a thick, wooden rule on the seat of her tight, white cotton knickers. Spanked, birched and now this! Young Lucy's bottom certainly knows it's been through it by the time part one of this tale is concluded.