In 1904, nine-year-old Samantha, an orphan living with her wealthy grandmother, and her servant friend Nellie have a midnight adventure when they try to find out what has happened to the seamstress who suddenly left her job.
A long-lasting friendship develops between Larnel, a young African-American, and Mrs. Katz, a lonely Jewish widow, when Larnel presents Mrs. Katz with a scrawny kitten without a tail.
The life of a ten-year-old boy in rural Virginia expands when he becomes friends with a newcomer who subsequently meets an untimely death trying to reach their hideaway, Terabithia, during a storm.