Suddenly orphaned, Mary has to adjust to a new life. She's sent to England to live with her uncle, whose house hides many secrets. No one loves the plain and sullen girl. She's terribly lonely. She learns that the ancient estate has a garden that's off-limits. Mary constantly breaks the rules, and this place surrounded by mysteries particularly attracts her. She decides to unravel the secret of the Secret Garden. One day, she discovers a hidden door into a wonderful world, and from that moment on, she begins to believe in magic.

For fans of L.M. Alcott's 'Little Women.' In the summer of 2020, an incredibly beautiful film adaptation based on the novel was released, starring Colin Firth and Dixie Egerickx.