Bob GarverSpecial to the Valley NewsI’ll start off this review with a compliment: the people tasked with advertising the new horror movie “Smile” did a really good job. For months, I had been successfully unnerved by the various posters, commercials and trailers for this movie that conditioned me to avert my eyes to the slightest hint of a creepy smile. In hindsight, I probably should have known something was wrong when the film’s “All Audiences” green-band trailer was much scarier than its “Restricted” red-band. While the red-band trailer showcased the film’s gore and gave away jump scares, the green-band just abruptly cut to a smile and then ended, leaving me with a shock that I didn’t have time to process, yet undeniably stayed with me. The film, of course, c
