The Black Widows, a teenage girl gang, find one of their number killed. They blame her murder on Barbara, the on-again-off-again girlfriend of the leader of rival gang The Vandals. As the gangs prepare for a fight, we take a glimpse into their tumultuous home lives.

A group of Viking women build a ship and set off across the sea to locate their missing menfolk, only to fall into the clutches of the barbarian Grimolts who hold their men captive and worship the sea serpent which overturned their ship.

Two couples are on a boating trip when they come across an uncharted island. The four investigate and find themselves in the clutches of Dr. Albert Balleau, whose hobby is hunting both animals and humans… The group tries to escape only to be thwarted by Dr. Balleau and his henchmen.

Teenagers from a small town and their high school science teacher join forces to battle a giant mutant spider, living in a cave nearby and getting hungry.

A deranged scientist creates a ray that can shrink people down to doll size.