Mysterious scars on his body lead Frank Sears' (Johnathon Schaech, The Doom Generation) to the terrifying truth behind a top secret Cold War biological experiment buried deep below a derelict Army base. Awakened and unleashed on an unsuspecting world, the Organizm absorbs light and energy, feeds on the living and is growing at an unstoppable rate. Sears and Army hazmat specialist Carrie Freeborn (Erica Leerhsen, The Texas Chainsaw Massacre, 2003) only have a few hours to unlock the entity's genetic code before mankind is extinguished.