Anyone who has seen the Harryhausen-homage Sinbad: The Fifth Voyage will instantly recognize Nebulous Dark as coming from the same director. Indeed, the post-apocalyptic sci-fi actioner has all the trademarks of writer-director-producer-star Shahin Sean Solimon’s fantasy epic. Large-scale action depicted via a combination of practical effects and CGI? Check. Highly detailed and textured monsters whose movements are a bit jerky? Check. An old-fashioned sense of fun that harkens back to classic eras of Hollywood b-movies (in this case, the Atomic Age)? Double-check. While different in structure and style, if one did not enjoy the filmmaker’s sophomore feature from 2014, it is doubtful they’ll have a good time here. However, if one did appreciate the rip-roaring tone of that outing, they’ll be pleased to note that more of the same is offered here.