Zombie (1979)
Strangers searching for a young womans missing father arrive at a tropical island where a doctor desperately seeks the cause and cure of a recent epidemic of the undead
Zombie Holocaust (1980)
An expedition in the East Indies, encounters not only the cannibals they were looking for, but also an evil scientist and his zombie army
Contamination (1980)
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