Trapped in an indestructible alien body composed of living rock, Concrete looks like a special effect come to life! So it's only logical when an ingenious film crew hires him to create the unbelievable wonders of their latest screenplay, the sci-fi epic Rulers of the Omniverse. Logic is out the window, however, when he finds himself having to perform even greater wonders off the set! Glamour, politics and duelling egos begin to take an emotional toll on the crew just as a series of suspicious accidents take a decidedly more physical toll on them, and our 1200-pound hero becomes much more than just a special effects master!