Tom's Midnight Garden

Tom's Midnight Garden is a 1999 British-American family fantasy film directed by Willard Carroll and starring Nigel Le Vaillant, Marlene Sidaway and Serena Gordon. The screenplay concerns a boy who discovers a secret garden. The film was based on the novel Tom's Midnight Garden by Philippa Pearce, and filmed at Chenies Manor House in Buckinghamshire. The film was produced by Hyperion Pictures.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.