"The Railway Children" is a 1970 film directed by Lionel Jeffries, based on the novel by E. Nesbit. The story follows three siblings, Roberta, Peter, and Phyllis, who move to the countryside with their mother after their father is wrongfully imprisoned. They find adventure and friendship while living near a railway, where they help a stranded train and befriend a kind old gentleman. The film highlights themes of family, loyalty, and the innocence of childhood. The children’s adventures lead them to uncover the truth about their father's situation, showcasing their bravery and resourcefulness. The picturesque setting and charming narrative have made it a beloved classic.