David Duncan

After Ben Garvey foolishly turned back to crime, he thought his life was over when he was sentenced to death by lethal injection. But his death senten...

Hoping to alter the events of the past, a 19th century inventor instead travels 800,000 years into the future, where he finds mankind divided into two...

Documentary/Sequel to 1960 adaptation of "The Time Machine"

In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.

A Victorian Englishman travels to the far future and finds that humanity has divided into two hostile species.

An endocrinologist in a dysfunctional marriage with an aging, alcoholic wife journeys to Africa seeking a drug that will restore youth.

A college paleontology professor acquires a newly discovered specimen of a coelacanth, but while examining it, he is accidentally exposed to its blood...

A 400 year old disembodied head hypnotizes a female psychic, who recovered it using a dowsing rod, to search for the rest of its body.

A mining engineer investigates the deaths of his colleagues, discovering prehistoric nymphs and a creature capable of flying - and wreaking havoc - at...

Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.

Giants Mollusks are released from the earth by an earthquake and start killing people.

In the Southern Mexican jungle, an adventurous archaeologist is accompanied by an equally daring female photographer in a search for a lost Toltec cit...

At Rio Galdez's remote Brazilian trading post live assorted outcast Americans and Europeans, including Jerry Russell, ex-engineer who became obsessed ...

Lamas plays an indentured servant who rises to power in Georgia shortly after the Revolutionary War.