Chapters 1–5: Arrival and Adjustment
Mary Lennox, a spoiled and lonely girl, loses her parents in India and is sent to live with her uncle, Archibald Craven, in England. At Misselthwaite Manor, she feels isolated but begins exploring the grounds. She meets Martha, a friendly housemaid, and hears about a mysterious locked garden. Mary’s curiosity grows as she starts spending time outdoors, which improves her health and mood.