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.
George Kennedy
as Hal
Andrew Stevens
as David
Starr Andreeff
as Sue
Terri Treas
as Linda
John Lafayette
as Andre
Tommy Hinkley
as Neil
Yvonne Saa
as Karen
Joseph Hardin
as Michael
Al Guarino
as John
Jack Valan
as Gargoyle
Joal Corso
as Gargoyle #2
