Bridge to Terabithia is a story about two outcast children (Josh Hutcherson, Anna Sophia Robb) who become best friends and create an imaginary world to escape from their unhappy circumstances. Bridge to Terabithia will air on TV July 28, 2009 at 9 p.m., ABC Family . It's kind of upsetting because the movie has a tragic ending. But anyways, it's a good movie about childhood friendship.