A touching portrayal of a young visually impaired boy who opens his heart to others. Knock! Knock! Choo! Choo! Vroom! Vroom! As Russell awaits a visit from his brother, with every sound he wonders: Is Angus here? No, not yet. But with his ears - and his heart - wide open, Russel responds to the calls of a series of strangers who become his friends. Good thing because... Ting-a-ling! Ting-a-ling! Did you hear that? It sounds like Angus needs to be rescued!
