Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists discover creatures mutated by the plague. Now they prepare to do battle against their worst fear: The Terror Within.

Well-meaning Tariq (J. King) looks to escape his job as a mechanic and car thief for a mobster, Gresh (Lawrence Winslow), after he meets the lovely Robin (Portia Coe). But Gresh needs Tariq more than ever because he's become involved in the dangerous underworld of pit bull fights. To assure Tariq's cooperation, his new family is jeopardized, emotionally and physically.