アメリカ合衆国大統領直属のエージェントのレオンは、東スラブ共和国の内戦で、生物兵器「B.O.W.」が使用されているという情報を受けて、一人で潜入を試みる。しかし、ほどなく東スラブ共和国から手を引くことが決定し、同国からの撤退命令が下る。だがレオンは「B.O.W.」の脅威によりこれ以上犠牲者を出さないため、撤退せずに単独で同国内での戦闘を継続する。

A drive-in favorite, this sci-fi classic follows teenagers Steve and his best girl, Jane, as they try to protect their hometown from a gelatinous alien life form that engulfs everything it touches. The first to discover the substance and live to tell about it, Steve and Jane witness the blob destroying an elderly man, then it growing to a terrifying size. But no one else has seen the goo, and policeman Dave refuses to believe the kids without proof.

One night, a female demon attacks Rick, a contentedly married man. Under the spell of the demon, he takes a beautiful young woman, Ariel, off to an isolated house for a weekend fling. There, bizarre and frightening things happen, and accidentally Rick kills Ariel. But she won't stay dead. He soon realizes that she is the demon that first attacked him. He defends himself by killing her again. And again. But no matter how many times he kills her, she keeps coming back