A former astronaut helps a government agent and a police detective track the source of mysterious alien pod spores, filled with lethal flesh-dissolving acid, to a South American coffee plantation controlled by alien pod clones.

A young woman has visions that suggest the eruption of the living dead into the world through a portal, spurred on by the suicide of a priest.

A deranged killer lives in the basement of an old mansion and pops out occasionally to commit grisly murders that include be-headings.

A wealthy Italian household is turned upside down when a handsome stranger (Terence Stamp) arrives, makes love to every family member and then disappears. Each has an epiphany of sorts, but none can figure out who the seductive visitor was or why he came.