The film is based on the novel Smile by Moore Raymond, who also wrote the source novel for the sequel film.In this Australian children's movie, a sequel to Smiley, set in the outback, a local policeman tries to help a rambunctious scamp settle down by promising the lad a new gun if he can stay out of mischief and treat other people with respect. Smiley, the boy, does his very b... (展开全部)