An elite commando squad led by longtime soldier buddies Hawk and Grives run afoul of lethal and powerful vampires in a South American rain forest. Grieves gets turned into a vampire and becomes leader of a savage roving herd. Moreover, Hawk has to rescue his scientist ex-wife Dr. Laurie Williams from the bloodsuckers' evil clutches.

An archaeologist finds the mummified remains of a giant--the offspring of a Fallen Angel and a human woman. Now he has to stop the terror he has unleashed.

A young man and woman spend the afternoon drinking orange soda and conversing through cassette recorders. And there's a musical number.