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.

A nightclub manager with financial problems accepts an offer to seduce another man's wife for money, and soon finds himself entwined in a web of double-crossing con artists.