When a cholera epidemic in India leaves ten-year-old Mary Lennox orphaned, she is sent across the world to Misselthwaite Manor, the vast, half-shuttered Yorkshire estate of an uncle she has never met. Sour, spoiled, and unwanted, Mary arrives as a difficult child with no idea how to make a friend.
Left largely to herself, she begins to explore the manor's grounds and hears rumours of a walled garden that has been locked and abandoned for ten years, ever since the death of her aunt. With the help of a friendly robin, a plainspoken housemaid named Martha, and Martha's animal-charming brother Dickon, Mary finds the hidden door and slowly coaxes the neglected garden back to life. In the night she also discovers a secret of the house itself: her cousin Colin, a sickly, tyrannical boy who has been kept in his room and told he will not live to grow up.
As the garden greens and grows, so do the children. Fresh air, hard work, and friendship transform Mary from a disagreeable girl into a curious, generous one, and draw Colin out of his bed and his despair. Frances Hodgson Burnett's 1911 classic is a quiet, enduring story about healing, the restorative power of nature, and the way kindness can bring both a garden and a child back to life.