On a moonlit night, in a remote research laboratory, a major medical
breakthrough is about to have deadly results. A chemical compound that
was
created to "hunt and destroy" deadly cancer cells has leaked from the
hazardous waste disposal system into the building's basement. Now, the
rodents involved in the laboratory experiment upstairs are not the only rats in
the facility that will become the altered species. Professor Schultz, a leading
bio-researcher, has just determined that the addition of a new enzyme now
enables his "hunt and destroy" formulation to regenerate for the length of time
necessary to neutralize deadly cancer tumors. When three varying degrees
of the new mixture are administered to three different rats and the rest poured
down the faulty "Waste Hazard" sink, shocking side-effects result in a night of
terror...