AllMovie

In the midst of developing a revolutionary food preservative, brilliant Montana scientist Dr. Winston (Joel Baird) creates a humanoid that breaks out of the lab, and embarks on a vicious killing spree. Later, as humanoids spread their scourge at an alarming rate, trigger-happy local Ralphie (Christian Ackerman) gathers his ammo, and rounds up a posse. When Dr. Winston attempts to retreat to his lab and create more mutants, Ralphie and friends race to stop him at all costs.