A woman tormented by ghostly apparitions and a professor of psychic phenomena investigate other-worldly disturbances and unlock the secret of a malevolent force reaching out for vengeance from beyond the grave.
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.
A detective investigates a series of murders. A possible serial killer might be on a rampage, since they all are in the same vicinity and by the same method, but as the evidence points toward the detective as the prime suspect, a ghost in red follows him, and he begins to question his identity. His realization of what seems to have really happened results in something much more sinister and larger in scope, and it leaves his psyche scarred.
Dr. Génessier is riddled with guilt after an accident that he caused disfigures the face of his daughter, the once beautiful Christiane, who outsiders believe is dead. Dr. Génessier, along with accomplice and laboratory assistant Louise, kidnaps young women and brings them to the Génessier mansion. After rendering his victims unconscious, Dr. Génessier removes their faces and attempts to graft them on to Christiane's.
The Gardner family moves to a remote farmstead in rural New England to escape the hustle of the 21st century. They are busy adapting to their new life when a meteorite crashes into their front yard, melts into the earth, and infects both the land and the properties of space-time with a strange, otherworldly colour. To their horror, the family discovers this alien force is gradually mutating every life form that it touches—including them.
On a dark one lane road, miles from nowhere. A lonely traveler picks up a hitchhiker and drives off into the night. As they put miles behind them, a dark story reveals itself, and a shocking truth is uncovered about the identity of the passenger. —Donna Lambert
A murderous cult kidnaps French prostitutes and tortures them to death to "purify" them of their evil ways. The local pimps, understandably upset, set out after them, as does a man whose girlfriend was kidnapped by the cult and may still be held by them.