I've always thought this would be a good film to show problem kids in a group home: the film presents great values of friendship, loyalty, love and self-sacrifice (among a group of convicts) and the possibility of "redemption" through these values. The story is melodramatic (bordering on operatic!) but, if you accept the old-fashioned style of movie-making, it really works. As with all classic films, this is one you can watch over and over for the aesthetics as well as for the story. The acting is fine. The ONLY thing in the film that doesn't hold up, in my opinion, is the scene through the jungle with Frank Sinatra carrying the blind girl on his back: it looks a bit comical to a modern viewer.