Bridge to Terabithia movie is is based on the Katherine Paterson novel of the same name. Jesse "Jess" Aarons comes from a poor farmer family with four annoying sisters, he finds no haven at school where he's teased by everyone. The only thing Jess has is running; after training all summer for the big race on the school athletic day, he and every other boy racing are beat by new girl Leslie Burke.
Like Jess, Leslie is teased by her fellow students, but unlike Jess she doesn't let it bother her. After a rocky start, they find common ground and together create the imaginary world of Terabithia as a haven from their struggles at school and at home. Leslie teaches Jess to open his mind to every possibility and leave reality behind. But, after a tragedy occurs, Jess must trust in what Leslie has taught him to help over come the horrors that reality can bring