On its way back to Earth, the space shuttle Nautilus passes through a cloud of alien spores causing its sole occupant, astronaut Steve Thomas to transform into a blood-thirsty monster. The shuttle crashes into a swampy region of central Florida, creating a situation which threatens contagion and/or death to all who encounter the shuttle or its mutated pilot.

A private detective searching for a killer comes across a satanic cult from another dimension, monsters called up from hell and murderous ninja assassins.

Kim Taylor inherits her grandfather's drive-in theatre. She must raise $25,000 over one weekend or the bank will take the property from her.
She also has to deal with pesky capitalist J.B. Winston.

Welcome to lush Dinosaur Island, where a tribe of gorgeous cavedwelling warrior women satisfy the exotic fantasies of five downed military airmen. Fearsome battles with the island's ferocious maneating dinosaurs are the only disruption of their seductive pleasures on this island paradise. Narrowly surviving with their lives, the rugged men fall under the seductive spell of their lovely captors and soon find their every dream fulfilled.

Star hunters are the space monsters who hunt helpless creatures for pleasure. One night couple of high school fotball players and their cheerleaders are returning home after the lost game. But, when their bus makes the wrong turn, they are going to meet those creatures, and the real game will begin.