When it comes to life Simon, a lonely and rejected shoebox, thinks he has the worst one ever. Living on a department store shelf isn't exactly exciting. Simon feels useless. He wonders if he will ever discover what he was made for. But all is not lost, as some unexpected events hurl him into an adventure involving a boy name David who is on a mission of his own. Along the way, Simon finds himself making friends, facing fears, and uncovering the mystery...