The Earth is invaded by alien parasites—AKA 'slugs'—that ride on people's backs and control their minds.

Christie Parson has constant nightmares of her father's death whom died in a swimming pool. Christie's mother thinks it was an accident, but Christie believes it was murder. Christie then sees an unknown figure dressed in a cape following her and harassing her. But still nobody believes her, until her boyfriend sees the figure himself. The figure hides in the town mortuary which is owned by Hank Andrews and his demented son, Paul. Both are trying to form rituals to bring back Dr. Parson's spirit. But, who is this figure and why is he harassing Christie?

Atlantis survivor Mark Harris breathes underwater, withstands extreme depth pressures and wields superhuman strength.

A mid-19th century mulatto slave is torn between his success as a pit-fighter and the injustices of white society.

A super-hero uses her powers to thwart an international spy ring.

Sheila is a newspaper reporter who returns to her home town in order to write an article about the progress of the liberation of the women. Arriving at the town she is very surprised to see that her sister and also her mother agree very much with the feministic arguments.